Title:
【発明の名称】ロウ材料
Document Type and Number:
Japanese Patent JP3057662
Kind Code:
B2
Inventors:
Tsuneyo Seki
Isao Okutomi
Isao Okutomi
Application Number:
JP24642888A
Publication Date:
July 04, 2000
Filing Date:
September 30, 1988
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
B23K35/30; C22C5/08; (IPC1-7): B23K35/30; C22C5/08
Domestic Patent References:
| JPS635895A | ||||
| JPS6037291A |
Attorney, Agent or Firm:
Takehiko Suzue (2 outside)