Patent DE686952C successfully refreshed from Google Patents.
DE686952C
Expired / Lapsed
DE
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Device for forming bellows-like gussets in a hose web
Assignee: FR Hesser Maschinenfabrik AG
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Filing: 1938-06-18
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Granted: 1940-01-19
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Expires: 1958-06-18
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Schwinger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 10:23
CPC Classifications
B; B31; B31B; B31B70/00; B31B70/26; B31B70/262; B31B70/266; B31B2155/00; B31B2155/001; B31B2155/0012; B31B2160/00; B31B2160/10; B31B70/36
Claims Analysis
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References Cited (Backward Citations)
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