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JPS4817864U Expired / Lapsed JP ⏱️ 0.0 years remaining

JPS4817864U - - Google Patents

Assignee: —
•
Filing: 1971-07-09
•
Granted: —
•
Expires: 1991-07-09
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Abstract

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Inventors

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Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-01 07:19
CPC Classifications
—

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