DE706149C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Carbonless sets that are connected to form a row (multiple carbonless sets)
Assignee: Dykmann & Co W
•
Filing: 1939-12-28
•
Granted: 1941-05-19
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Expires: 1959-12-28
Abstract
No abstract record available.
Inventors
- 👤 W Dykmann Co
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 05:19
CPC Classifications
B; B41; B41L; B41L1/00; B41L1/20; B41L1/26; B41L1/32; B41L1/321
Claims Analysis
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References Cited (Backward Citations)
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