EP3904601
BREATHABLE GEOSYNTHETIC CLAY LINER AND PRODUCTION PROCESS THEREFOR
Status:
EP einkaleyfi: Þýðing ekki lögð innEP appl. date:
2.1.2020EP published:
29.11.2023EP application number:
20735873.0
EPO information:
European Patent Register
Max expiry date:
1.1.2040
Title in English:
BREATHABLE GEOSYNTHETIC CLAY LINER AND PRODUCTION PROCESS THEREFORLanguage of the patent:
English
Timeline
Today
2.1.2020EP application
29.11.2023EP Publication
Owner
Name:
Beijing Rechsand Science & Technology Group Co., LtdAddress:
B-508, Gem Techcenter No. 9 Shangdi Third Street Haidian District, Beijing 100085, CN
Name:
Renchsand Eco-Environment Protection Science and Technology Co., Ltd.Address:
No.1 Jiangjun Road,, Economic Development Zone, Yuexi County Anqing Anhui 246600, CN
Inventor
Name:
QIN, ShengyiAddress:
Beijing 100085, CN
Name:
MA, ZhikunAddress:
Beijing 100085, CN
Name:
HU, WenxingAddress:
Beijing 100085, CN
Priority
Number:
201910002398Date:
2.1.2019Country:
CN
Classification
Categories:
E02B 3/12, B29C 44/32, B29C 44/54, B32B 13/14, B32B 37/24, B32B 5/02, B32B 5/26, B32B 7/09, B32B 7/12