Patent CA956760A successfully refreshed from Google Patents.
CA956760A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Process for production of a carbonaceous porous material
Assignee: Kureha Corp
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Filing: 1971-10-29
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Granted: 1974-10-29
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Expires: 1991-10-29
Abstract
No abstract record available.
Inventors
- 👤 Kazuo Noguchi
- 👤 Yasuo Amagi
- 👤 Masaaki Nakao
- 👤 Yutaka Ueda
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-06 06:33
CPC Classifications
B; B01; B01D; B01D67/00; B01D67/0039; B01D67/0067; B01D39/00; B01D39/10; B01D39/14; B01D39/20; B01D39/2055; B01D69/00; B01D69/08; B01D71/00; B01D71/02; B01D71/021; C; C04; C04B; C04B14/00; C04B14/02; C04B14/022; C04B35/00; C04B35/515; C04B35/52; C04B35/528; C04B35/532; C04B38/00; C04B38/08; B01D2239/00; B01D2239/08; B01D2239/086; B01D2239/12; B01D2239/1241; B01D2239/1258; B01D2323/00; B01D2323/08; B01D2323/081; B01D2323/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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