Title:
Resin pipe scraper
Document Type and Number:
Japanese Patent JP6103884
Kind Code:
B2
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| JP2016504204 | Devices and methods for breaking through tubes |
Inventors:
Tomonori Kurokawa
Makoto Itoi
Shinobu Satake
Hiroshi Abe
Makoto Itoi
Shinobu Satake
Hiroshi Abe
Application Number:
JP2012238213A
Publication Date:
March 29, 2017
Filing Date:
October 29, 2012
Export Citation:
Assignee:
Rex Industries, Ltd.
Tokyo Gas Co., Ltd.
Tokyo Gas Co., Ltd.
International Classes:
B23B5/16
Domestic Patent References:
| JP2269505A |
Foreign References:
| US6412376 |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Hirose Shigeki
Tatsuki Sone
Tetsuro Shimada
Shinji Mitsuhashi
Hirose Shigeki
Tatsuki Sone