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FR95705E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
An improved windowed envelope, and postal package comprising such an envelope.
Assignee: BLONDEAU ALEXANDRE
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Filing: 1968-05-08
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Granted: 1971-06-04
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Expires: 1988-05-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 02:12
CPC Classifications
B; B65; B65D; B65D27/00; B65D27/08; B65D27/04
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References Cited (Backward Citations)
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