Patent DE666465C successfully refreshed from Google Patents.
DE666465C
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DE
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Assignee: HONORARY ADVISORY COUNCIL SCI
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Filing: 1935-11-06
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Granted: 1938-10-20
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Expires: 1955-11-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 17:37
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/32; B01J2219/00; B01J2219/32; B01J2219/322; B01J2219/32203; B01J2219/32206; B01J2219/3221; B01J2219/32213; B01J2219/32217; B01J2219/32224; B01J2219/32231; B01J2219/32237; B01J2219/32244; B01J2219/32255; B01J2219/32282; B01J2219/324; B01J2219/32425; B01J2219/32441
Claims Analysis
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References Cited (Backward Citations)
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