Invention Grant
- Patent Title: Adhesive compositions
- Patent Title (中): 粘合剂组合物
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Application No.: US49329843Application Date: 1943-07-02
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Publication No.: US2379552APublication Date: 1945-07-03
- Inventor: JAN TEPPEMA , MANNING JOSEPH F
- Applicant: B B CHEM CO
- Assignee: B B Chem Co
- Current Assignee: B B Chem Co
- Priority: US49329843 1943-07-02
- Main IPC: C08L9/02
- IPC: C08L9/02
Information query
