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JPS4873522A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
JPS4873522A - - Google Patents
Assignee: —
•
Filing: 1972-12-28
•
Granted: —
•
Expires: 1992-12-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 23:29
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/012; C03B37/014; C03B37/018; C03B37/01861; C03B37/02; C03B37/025; C03B37/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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DE1913358A1
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