FR1581815A
Expired / Lapsed
FR
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FR1581815A - - Google Patents
Assignee: —
•
Filing: 1968-08-09
•
Granted: 1969-09-19
•
Expires: 1988-08-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 21:43
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/19; E04B2001/1924; E04B2001/1927; E04B2001/193; E04B2001/1936; E04B2001/1975; E04B2001/1978; E04B2001/1981; E04B2001/1984
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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