FR746652A
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Assignee: DITMAR GEB BRUENNER AG
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Filing: 1932-12-01
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Granted: 1933-06-02
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Expires: 1952-12-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 01:33
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0011; G02B6/0033; G02B6/0035; G02B6/0045; G02B6/0046; G02B6/0048; G02B6/0036; G02B6/0058; G02B6/006; G02B6/0075; G02B6/0076; G02B6/0081; G02B6/0086; G02B6/0091; G09; G09F; G09F13/00; G09F13/18; G09F2013/184; G09F2013/1854; G09F2013/1872; G09F2013/1877
Claims Analysis
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References Cited (Backward Citations)
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