Search Results - "Haas, John D" :: K.UTB vyhledávací portál

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STRUCTURED ABRASIVE ARTICLES AND METHODS OF USING THE SAME

by ADEFRIS NEGUS B, CULLER SCOTT R, HAAS JOHN D
Year of Publication 15.07.2016

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미리 결정된 레이크각을 갖는 형상화된 연마 입자를 갖는 연마 용품

by ECKEL JOSEPH B, XIA YUZHI, WALD MICHAEL J, KEIPERT STEVEN J, SALMON FAY T, ADEFRIS NEGUS B, CULLER SCOTT R, HAAS JOHN D, NELSON THOMAS J, NIENABER AARON K, JUSUF VINCENT
Year of Publication 08.01.2021

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DISH-SHAPED ABRASIVE PARTICLES WITH A RECESSED SURFACE

by BODEN JOHN T, ADEFRIS NEGUS B, CULLER SCOTT R, ERICKSON DWIGHT D, HAAS JOHN D
Year of Publication 09.09.2011

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SHAPED ABRASIVE PARTICLES WITH A SLOPING SIDEWALL

by BODEN JOHN T, ADEFRIS NEGUS B, CULLER SCOTT R, ERICKSON DWIGHT D, HAAS JOHN D
Year of Publication 08.09.2011

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METHOD OF MAKING ABRASIVE SHARDS, SHAPED ABRASIVE PARTICLES WITH AN OPENING, OR DISH-SHAPED ABRASIVE PARTICLES

by BODEN JOHN T, ADEFRIS NEGUS B, CULLER SCOTT R, ERICKSON DWIGHT D, HAAS JOHN D
Year of Publication 08.09.2011

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SHAPED ABRASIVE PARTICLES WITH GROOVES

by BODEN JOHN T, ADEFRIS NEGUS B, CULLER SCOTT R, ERICKSON DWIGHT D, HAAS JOHN D
Year of Publication 18.08.2011

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SHAPED ABRASIVE PARTICLES WITH AN OPENING

by BODEN JOHN T, ADEFRIS NEGUS B, CULLER SCOTT R, ERICKSON DWIGHT D, HAAS JOHN D
Year of Publication 18.08.2011

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SHAPED, FRACTURED ABRASIVE PARTICLE, ABRASIVE ARTICLE USING SAME AND METHOD OF MAKING

by BODEN JOHN T, ADEFRIS NEGUS B, CULLER SCOTT R, ERICKSON DWIGHT D, HAAS JOHN D
Year of Publication 29.09.2010

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The Era of the New Social Studies

by Haas, John D
Year of Publication 1977

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Abrasive article and methods of making the same

by PROVOW RONALD D.,HAAS JOHN D
Year of Publication 20.12.2006

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Is the Social Studies Curriculum Impervious to Change?

by Haas, John D.
Published in Social studies (Philadelphia, Pa : 1934) (01.03.1986)

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Journal Article

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Social Studies; Where have we Been? Where are we Going?

by Haas, John D.
Published in Social studies (Philadelphia, Pa : 1934) (01.08.1979)

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Journal Article

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Whither the Social Studies?

by Haas, John D.
Published in Social studies (Philadelphia, Pa : 1934) (01.02.1967)

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Journal Article

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DISH-SHAPED ABRASIVE PARTICLES

by Culler, Scott R, Boden, John T, Haas, John D, Erickson, Dwight D, Adefris, Negus B
Year of Publication 07.02.2024

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PRODUCTION TOOL TO MAKE ABRASIVE PARTICLES WITH GROOVES

by Boden, John T, Culler, Scott R, Haas, John D, Erickson, Dwight D, Adefris, Negus B
Year of Publication 11.01.2024

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Production tool to make abrasive particles with grooves

by Boden, John T, Culler, Scott R, Haas, John D, Erickson, Dwight D, Adefris, Negus B
Year of Publication 26.09.2023

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Patent

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The Uses of Rationales, Goals, and Objectives in the Social Studies

by Haas, John D.
Published in Social studies (Philadelphia, Pa : 1934) (01.11.1981)

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Journal Article

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METHOD OF MAKING ABRASIVE PARTICLES

by Culler, Scott R, Boden, John T, Haas, John D, Erickson, Dwight D, Adefris, Negus B
Year of Publication 05.07.2023

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Patent

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SHAPED ABRASIVE PARTICLES WITH GROOVES

by BODEN, JOHN T, ADEFRIS, NEGUS B, HAAS, JOHN D, ERICKSON, DWIGHT D, CULLER, SCOTT R
Year of Publication 20.09.2022

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STRUCTURED ABRASIVE ARTICLES AND METHODS OF USING THE SAME

by CULLER, Scott R, HAAS, John D, ADEFRIS, Negus B
Year of Publication 25.12.2019

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Patent

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