Invention Grant
- Patent Title: Process for the manufacture of crimped spun yarn
- Patent Title (中): 犯罪弹珠制造工艺
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Application No.: US3516241DApplication Date: 1968-10-25
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Publication No.: US3516241APublication Date: 1970-06-23
- Inventor: NAKANO HIROSHI , TAKAI HIDEO , MURONO YOSHIAKI , NAKAJIMA FUMIO
- Applicant: ASAHI CHEMICAL IND
- Assignee: Asahi Chemical Ind
- Current Assignee: Asahi Chemical Ind
- Priority: GB5152868 1968-10-30
- Main IPC: D02G1/12
- IPC: D02G1/12
Information query
