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Search tools Text Classification Chemistry Measure Numbers Full documents Title Abstract Claims All Any Exact Not Add AND condition These CPCs and their children These exact CPCs Add AND condition
Exact Exact Batch Similar Substructure Substructure (SMARTS) Full documents Claims only Add AND condition
Add AND condition
Application Numbers Publication Numbers Either Add AND condition

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C22F1/08 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
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LU76050A1

Luxembourg


Worldwide applications
1975 HU 1976 YU BE DE FR AT NL GB CS SE DD LU BG JP PL RO IN 1979 US

Application LU76050A events
1976-10-22
Application filed