Patent US5871928A successfully refreshed from Google Patents.
FR90028E
Expired / Lapsed
FR
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Telescopic shutters forming plugs
Assignee: Hans Franz Ludwig Dohse
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Filing: 1966-03-18
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Granted: 1967-09-29
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Expires: 1986-03-18
Abstract
No abstract record available.
Inventors
- 👤 Hans Franz Ludwig Dohse
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 07:13
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/18; B65D51/20; B65D51/22; B65D51/221; B65D51/226; B65D47/00; B65D47/04; B65D47/06; B65D47/10; B65D47/106; B65D51/222; B65D2251/00; B65D2251/0003; B65D2251/0006; B65D2251/0012; B65D2251/0015; B65D2251/0068; B65D2251/0087; B65D2251/0093
Claims Analysis
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References Cited (Backward Citations)
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