Patent DE754434C successfully refreshed from Google Patents.
DE754434C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Machine for the production of flat and gusseted bags
Assignee: Windmoeller and Hoelscher KG
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Filing: 1942-05-09
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Granted: 1951-08-02
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Expires: 1962-05-09
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Sengewald
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 23:08
CPC Classifications
B; B31; B31B; B31B70/00; B31B70/60; B31B70/64; B31B70/642; B31B2160/00; B31B2160/10; B31B70/26; B31B70/261
Claims Analysis
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References Cited (Backward Citations)
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