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JPS4881767U Expired / Lapsed JP ⏱️ 0.0 years remaining

JPS4881767U - - Google Patents

Assignee: —
•
Filing: 1971-12-29
•
Granted: —
•
Expires: 1991-12-29
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Abstract

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Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-08 03:17
CPC Classifications
—

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