Invention Grant
- Patent Title: Polymeric boron-boron bonded compounds
- Patent Title (中): 聚合硼 - 硼键合化合物
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Application No.: US18117862Application Date: 1962-03-20
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Publication No.: US3203909APublication Date: 1965-08-31
- Inventor: BROTHERTON ROBERT J , HOWARD STEINBERG
- Applicant: UNITED STATES BORAX CHEM
- Assignee: United States Borax Chem
- Current Assignee: United States Borax Chem
- Priority: US18117862 1962-03-20
- Main IPC: C06B47/10
- IPC: C06B47/10 ; C07F5/02 ; C08G79/08 ; C10L1/30
Public/Granted literature
- US20230200960A1 DEVICE FOR PREVENTING SUCK-BACK PHENOMENON IN AIR-DRIVEN DENTAL HANDPIECE Public/Granted day:2023-06-29
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