DE513561C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Seamless suspension body with circular, self-contained folds, especially for diaphragm pumps
Assignee: Individual
•
Filing: 1929-01-17
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Granted: 1930-11-29
•
Expires: 1949-01-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 18:17
CPC Classifications
F; F04; F04B; F04B53/00; F04B53/10; F04B53/102; F04B43/00; F04B43/08; F04B7/00; F04B7/02; F04B7/0266; F04B7/0275
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References Cited (Backward Citations)
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