Title:
防錆コア自在挿入棒
Document Type and Number:
Japanese Patent JP4217359
Kind Code:
B2
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Inventors:
Shinji Ogino
Application Number:
JP34253399A
Publication Date:
January 28, 2009
Filing Date:
December 01, 1999
Export Citation:
Assignee:
Maesawa Supply Industry Co., Ltd.
International Classes:
B25B27/073; E03B7/00; F16L41/02; F16L41/08; F16L58/18
Domestic Patent References:
| JP7139678A | ||||
| JP10306893A | ||||
| JP7317987A |
Attorney, Agent or Firm:
Harutoshi Suzuki