JPS5355378A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of producing porous polytetrafluoroethylene film
Assignee: Nitto Denko Corp
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Filing: 1976-10-30
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Granted: —
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Expires: 1996-10-30
Abstract
No abstract record available.
Inventors
- 👤 Yoshifumi Okamoto
- 👤 Yasuhiro Moriyama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-23 10:47
CPC Classifications
—
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