JPS534787A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Cation exchange fibers and its manufacture
Assignee: NICHIBI KK
•
Filing: 1976-07-05
•
Granted: —
•
Expires: 1996-07-05
Abstract
No abstract record available.
Inventors
- 👤 Mitsutaka Uzumaki
- 👤 Masahiko Takashio
- 👤 Tadayoshi Uchiumi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 20:39
CPC Classifications
D; D01; D01F; D01F6/00; D01F6/44; D01F6/50; B; B01; B01J; B01J47/00; B01J47/12; B01J47/127
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS4921394A
Cited
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