Lead fine powder fine density propaganda device

The utility model discloses a fine density propaganda device for lead fine powder. The fine density propaganda device comprises a lifting adjusting auxiliary mechanism, a lead fine powder sample sliding display mechanism, a propaganda board, a main supporting board, a supporting stand column, a mova...

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Bibliographic Details
Main Authors GAO WEI, WANG CHUNDI, QU WEIMING, AN HAILIN, CHU LIJIN, ZHAO CHUNPENG
Format Patent
LanguageChinese
English
Published 30.11.2021
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Summary:The utility model discloses a fine density propaganda device for lead fine powder. The fine density propaganda device comprises a lifting adjusting auxiliary mechanism, a lead fine powder sample sliding display mechanism, a propaganda board, a main supporting board, a supporting stand column, a movable base, universal wheels and propaganda connecting columns. The utility model belongs to the technical field of fine lead powder, and particularly relates to a fine lead powder density propaganda device which is provided with a lifting adjusting auxiliary mechanism and a fine lead powder sample sliding display mechanism, so that the convenience of the fine lead powder density propaganda device during fine lead powder density propaganda is improved, and the adjustability of the fine lead powder density propaganda device is improved. By arranging a lead fine powder sample sliding display mechanism capable of being adjusted in a sliding mode, it is guaranteed that the occupied space is small, the working efficiency
Bibliography:Application Number: CN202121374238U