Patent US1856695A successfully refreshed from Google Patents.
JPS5039638A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
JPS5039638A - - Google Patents
Assignee: —
•
Filing: 1973-08-14
•
Granted: —
•
Expires: 1993-08-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 21:43
CPC Classifications
C; C25; C25D; C25D15/00; C25D15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB1051685A
Cited
JPS4920459A
Cited
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