Triangular protection lip template for upper seam allowance of vehicle zipper

The utility model discloses a triangular protection lip template for an upper seam allowance of a vehicle zipper. The triangular protection lip template comprises a positioning bottom plate, a side clamping plate and an upper cover plate, the positioning bottom plate is provided with a bottom plate...

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Bibliographic Details
Main Author ZHAO CAILI
Format Patent
LanguageChinese
English
Published 15.03.2024
Subjects
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