Patent JPS5070040A successfully refreshed from Google Patents.
JPS5070040A
Expired / Lapsed
JP
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JPS5070040A - - Google Patents
Assignee: —
•
Filing: 1974-05-10
•
Granted: —
•
Expires: 1994-05-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 06:40
CPC Classifications
G; G02; G02B; G02B1/00; G02B1/10; G02B1/11; G02B1/118; C; C03; C03C; C03C15/00; G02B1/113; G02B1/12; G03; G03F; G03F7/00; G03F7/0005; G03F7/001; H; H10; H10F; H10F77/00; H10F77/70; Y; Y02; Y02E; Y02E10/00; Y02E10/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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