JPS5494525A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Water swellable film forming agent
Assignee: CI Kasei Co Ltd
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Filing: 1977-12-31
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Granted: —
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Expires: 1997-12-31
Abstract
No abstract record available.
Inventors
- 👤 Kouji Sasayama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-03 18:39
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
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