JPS502940A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
JPS502940A - - Google Patents
Assignee: —
•
Filing: 1973-05-09
•
Granted: —
•
Expires: 1993-05-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-23 06:37
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/20; G03G15/2003; G03G15/2014; G03G15/2017; G03G15/2025; G03G2215/00; G03G2215/20; G03G2215/2093; G03G2215/2096
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS4842595A
Cited
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