Title:
【発明の名称】パイプ用結合金具及びその製造方法
Document Type and Number:
Japanese Patent JP3011894
Kind Code:
B2
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Inventors:
Kazuo Takahashi
Application Number:
JP34737596A
Publication Date:
February 21, 2000
Filing Date:
December 26, 1996
Export Citation:
Assignee:
Nippon Aluminum Co., Ltd.
International Classes:
E04B1/58; E04G7/20; F16B7/18; (IPC1-7): F16B7/18; E04B1/58; E04G7/20
Domestic Patent References:
| JP6420511U |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)