Title:
Soft tennis ball manufacturing method
Document Type and Number:
Japanese Patent JP6187987
Kind Code:
B2
Inventors:
Zhang shaking
Application Number:
JP2015196843A
Publication Date:
August 30, 2017
Filing Date:
October 02, 2015
Export Citation:
Assignee:
Fukuto Chemical Co., Ltd.
International Classes:
A63B45/00
Domestic Patent References:
| JP2008100028A | ||||
| JP61052880A |
Foreign References:
| US20080064540 |
Attorney, Agent or Firm:
Sakuo Yamaguchi
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