GENEVA, July 1 -- SHANGHAI JIANWEI CULTURAL HERITAGE CONSERVATION TECH. CO., LTD. filed a patent application (CN2025/091122) for “PURPLE-SOIL RED WALL CONSTRUCTION METHOD FOR CRACKED WALL”. With publication no. WO/2026/123542, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: E04G 23/02
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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