Original document(22 pages) Authorized document(22 pages) 中文版
    The present invention relates to the stereo zipper engaging method, that is, two rows of zipper teeth in different height are engaged in the same plane via the sliding zipper head. The present invention also relates to one kind of stereo engaged separate zipper, which includes two chain tooth stripes with chain tooth units on two long bases separately, and one zipper head with front end containing formed guiding holes in different height and back end containing common exit hole.
Application Number
申请号		 01123475 Application Date
申请日		 2001.07.26
Title 名称 Stereo zipper engaging method and separated zipper produced by using the method
Publication Number
公开号		 1398560 Publication Date
公开日		 2003.02.26
Approval Pub. Date Granted Pub. Date 2004.12.01
International Classification 分类号 A44B19/00
Applicant(s) Name
申请人		 Wang Shichang
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 liu jiyang
More information 更  多  信  息


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