FR917543A - Appareil de manutention utilisable dans le décapage, le lavage et les opérations analogues d'immersion de tubes, barres et pièces similaires
- Google Patents
Appareil de manutention utilisable dans le décapage, le lavage et les opérations analogues d'immersion de tubes, barres et pièces similaires
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TI Group Services Ltd
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TI Group Services Ltd
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C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
C23G3/00—Apparatus for cleaning or pickling metallic material
C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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Engineering & Computer Science
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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FR917543D1942-09-011945-11-19Appareil de manutention utilisable dans le décapage, le lavage et les opérations analogues d'immersion de tubes, barres et pièces similaires
ExpiredFR917543A
(fr)