DE2139646A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Partition and process for making same
Assignee: YUSSA BATTERY CO Ltd
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Filing: 1971-08-07
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Granted: —
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Expires: 1991-08-07
Abstract
No abstract record available.
Inventors
- 👤 Kazuo Hayashi Yuji Takatsuki Osaka Tomne (Japan) P
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 06:52
CPC Classifications
C; C25; C25B; C25B13/00; C25B13/04; C25B13/08; B; B01; B01D; B01D67/00; B01D67/0002; B01D67/0004; B01D67/0023; B01D67/003; B01D69/00; B01D69/10; B01D69/107; B01D69/1071; B01D69/14; B01D69/141; B01D69/148; B01D71/00; B01D71/06; B01D71/30; B01D71/32; B01D71/36; B29; B29C; B29C67/00; B29C67/20; B29C67/202; C08; C08J; C08J5/00; C08J5/20; C08J5/22; C08J5/2206; C08J5/2275; C08J5/2281; C08J9/00; C08J9/28; B01D2323/00; B01D2323/15; B01D2323/21; B01D2325/00; B01D2325/30; C08J2327/00; C08J2327/02; C08J2327/12; C08J2327/18
Claims Analysis
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