METHOD FOR TURNING THREAD-JOINTED TUBINGS PARTICULARLY GAS CONDUITS COVERED IN BUILDINGS INTO GASTIGHT ONES
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Main Authors | , , , , , , , , , , |
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Format | Patent |
Language | English Hungarian |
Published |
28.09.1979
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Subjects | |
Online Access | Get full text |
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Bibliography: | Application Number: HU1976MA02810 |
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