Invention Grant
- Patent Title: Method of joining complementary portions of a cylindrical hollow thermoplastic article
- Patent Title (中): 连接圆柱形中空热塑性制品互补部分的方法
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Application No.: US29518052Application Date: 1952-06-24
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Publication No.: US2707161APublication Date: 1955-04-26
- Inventor: JULIUS STERN
- Applicant: JULIUS STERN
- Assignee: Stern Julius
- Current Assignee: Stern Julius
- Priority: US29518052 1952-06-24
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B29C65/18 ; B29C65/28
Public/Granted literature
- USD767257S1 Blazer Public/Granted day:2016-09-27
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