JPS4940751A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
JPS4940751A - - Google Patents
Assignee: —
•
Filing: 1972-08-22
•
Granted: —
•
Expires: 1992-08-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 04:16
CPC Classifications
G; G02; G02B; G02B3/00; G02B3/0087; B; B29; B29D; B29D11/00; B29D11/00009; B29D11/00278; G02B3/0006; G02B3/0012; G02B3/0037; G02B3/0056; G03; G03B; G03B21/00; G03B21/14; G03B21/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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