A kind of maintaining hygienic article that is skin contacting adhesive layer with pure silkworm silk
A kind of maintaining hygienic article that is skin contacting adhesive layer with pure silkworm silk
- CN 204,106,338 U
- Filed: 09/25/2014
- Issued: 01/21/2015
- Est. Priority Date: 09/25/2014
- Status: Active Grant
- EN CH
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- Pin
