Title:
【発明の名称】木材締結用雄ネジの製造方法
Document Type and Number:
Japanese Patent JP2519440
Kind Code:
B2
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Inventors:
KAMEYAMA YOZO
Application Number:
JP635987A
Publication Date:
July 31, 1996
Filing Date:
January 14, 1987
Export Citation:
Assignee:
KAMEYAMA YOZO
International Classes:
B21H3/06; F16B35/00; (IPC1-7): B21H3/06; F16B35/00
Domestic Patent References:
| JP50139257A | ||||
| JP6040897Y2 |
Attorney, Agent or Firm:
Iwao Sugimoto (1 person outside)