Patent search ap:("HEBERLEIN PATENT CORP") AND inv:"STUTZ OTTO T" Page 1

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发明授权
Elastic yarn process and product 失效
Title translation: 弹性纱线工艺和产品

公开(公告)号：US3396529A

公开(公告)日：1968-08-13

申请号：US51742265

申请日：1965-12-29

Applicant: HEBERLEIN PATENT CORP

Inventor： STUTZ OTTO T

IPC: D02G1/02 , D02G3/32

CPC classification number: D02G3/326 , D02G1/02 , D02G1/0286 , D02G1/0293 , D02G3/324

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