Invention Grant
- Patent Title: Process for forming cross-linked polyethylene film
- Patent Title (中): 形成交联聚乙烯薄膜的方法
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Application No.: US17021462Application Date: 1962-01-31
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Publication No.: US3201503APublication Date: 1965-08-17
- Inventor: BENNING CALVIN J , GREGORIAN RAZMIC S , WERBER FRANK X
- Applicant: GRACE W R & CO
- Assignee: W R Grace and Co
- Current Assignee: W R Grace and Co
- Priority: US17021462 1962-01-31
- Main IPC: B29C47/00
- IPC: B29C47/00 ; B29C47/88 ; B29C61/00 ; B29C61/08 ; C08K5/14
Public/Granted literature
- US11238748B2 Customization of help information based on EEG data Public/Granted day:2022-02-01
Information query
