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Ningbo, CN
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last 30 patents
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Patent Grant
Guide rail type shielding curtain
Patent number
11,981,293
Issue date
May 14, 2024
Zhiguang Wu
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
GUIDE RAIL TYPE SHIELDING CURTAIN
Publication number
20230058951
Publication date
Feb 23, 2023
NINGBO SHUAITELONG GROUP CO., LTD.
Zhiguang WU
B60 - VEHICLES IN GENERAL