Shaoxing
China
3
2023-12-28
Fei He from Shaoxing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
COUNTERCURRENT EXTRACTION DEVICE FOR SPINNING
#2 | 2023-10-05CREEP-RESISTANT FIBER AND PREPARATION METHOD THEREOF
#3 | 2023-09-21PROCESS FOR PREPARING PREPREG BY CONTINUOUS METHOD
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