Title:
【発明の名称】溝切り・切断工具
Document Type and Number:
Japanese Patent JP2725770
Kind Code:
B2
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Inventors:
Takashi Kawauchi
Application Number:
JP13992287A
Publication Date:
March 11, 1998
Filing Date:
June 05, 1987
Export Citation:
Assignee:
Rex Industries, Ltd.
International Classes:
B23D21/00; B23D21/06; B23D21/08; (IPC1-7): B23D21/00
Domestic Patent References:
| JP58114814A | ||||
| JP488677U |
Attorney, Agent or Firm:
Aoki Ao (5 people outside)