DE701970C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Adhesive glass
Assignee: HELMUT DANNHEIM DR MED
•
Filing: 1937-03-24
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Granted: 1941-01-28
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Expires: 1957-03-24
Abstract
No abstract record available.
Inventors
- 👤 Dr Med Helmut Dannheim
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 22:51
CPC Classifications
G; G02; G02C; G02C7/00; G02C7/02; G02C7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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