Peng Si

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Danyang, CN

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Patents Applicationslast 30 patents

Information Patent Application
High-barrier biodegradable Doypack and preparation method therefor
- Publication number 20220282037
- Publication date Sep 8, 2022
- JIANGSU GOLDEN RAINBOW NEW MATERIAL CO., LTD.
- Peng SI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LOW COST BIO-BASED FULL DEGRADABLE FILM AND PREPARATION METHOD THEREOF
- Publication number 20200291225
- Publication date Sep 17, 2020
- Jiangsu Golden-Poly Alloy Material Co.,Ltd.
- Xiaojin Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL