Patent FR697585A successfully refreshed from Google Patents.
FR697585A
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FR
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Inflatable balloon, rubber or other material, also usable as an advertising medium
Assignee: USIH RUBBER PRODUCTS
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Filing: 1930-06-17
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Granted: 1931-01-20
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Expires: 1950-06-17
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 18:09
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/06
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