Molding die for pipe bending
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Description
Claims
The ornamental design for a molding die for pipe bending, as shown and described.
Referenced Cited
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Patent History
Patent number: D772959
Type: Grant
Filed: May 14, 2015
Date of Patent: Nov 29, 2016
Assignee: SANGO CO., LTD. (Aichi-Ken)
Inventor: Kentaro Nodu (Nagakute)
Primary Examiner: Patricia Palasik
Application Number: 29/526,959
Type: Grant
Filed: May 14, 2015
Date of Patent: Nov 29, 2016
Assignee: SANGO CO., LTD. (Aichi-Ken)
Inventor: Kentaro Nodu (Nagakute)
Primary Examiner: Patricia Palasik
Application Number: 29/526,959
Classifications
Current U.S. Class:
Mold Or Die (D15/136)