JPS4847346A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
JPS4847346A - - Google Patents
Assignee: —
•
Filing: 1972-04-12
•
Granted: —
•
Expires: 1992-04-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 11:39
CPC Classifications
G; G03; G03G; G03G9/00; G03G9/08; G03G9/09; G03G9/0906; G03G9/10; G03G9/087; G03G9/08742; G03G9/08759; G03G9/097; G03G9/09708; G03G9/09716; G03G9/09725; G03G9/09733; G03G9/09766; G03G9/09775; G03G9/09783; G03G9/09791
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3392139A
Cited
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