Method for making soft transparent polyvinyl-chloride adhesive plaster without surface wrinkle and concave marks
Method for making soft transparent polyvinyl-chloride adhesive plaster without surface wrinkle and concave marks
- CN 1,064,985 C
- Filed: 11/11/1997
- Issued: 04/25/2001
- Est. Priority Date: 11/11/1997
- Status: Expired due to Term
- EN CH
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- Pin
