Invention Grant
- Patent Title: Hardener for epoxide resin masses
- Patent Title (中): 环氧树脂块的固化剂
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Application No.: US78776191Application Date: 1991-11-06
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Publication No.: US5223172B1Publication Date: 1998-09-29
- Inventor: SEYERT JOACHIM V , MICHAUD HORST
- Applicant: SUEDDEUTSCHE KALKSTICKSTOFF
- Priority: DE3340788 1983-11-11; US9735187 1987-09-08; US21115488 1988-06-22; US66937584 1984-11-08; US73002591 1991-07-12; US84547686 1986-03-27
- Main IPC: C08G59/40
- IPC: C08G59/40 ; C08K5/315 ; C08G59/44
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