Title:
穿孔装置
Document Type and Number:
Japanese Patent JP3553859
Kind Code:
B2
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| JPH07124808 | PORTABLE DRILLING MACHINE |
Inventors:
Meguro Hikari
Asano Osamu
Yasumasa Oki
Asano Osamu
Yasumasa Oki
Application Number:
JP2000198252A
Publication Date:
August 11, 2004
Filing Date:
June 30, 2000
Export Citation:
Assignee:
Nitto Kohki Co., Ltd.
International Classes:
B23B45/14; B21D28/32; B23B41/00; (IPC1-7): B23B45/14; B23B41/00
Domestic Patent References:
| JP29007190Y1 | ||||
| JP7033559U | ||||
| JP6344269A |
Attorney, Agent or Firm:
Nagase Seijo