Title:
ゲルマニウムの溶融成形方法
Document Type and Number:
Japanese Patent JP5861928
Kind Code:
B2
Inventors:
Kunihiro Tanaka
Application Number:
JP2012016603A
Publication Date:
February 16, 2016
Filing Date:
January 30, 2012
Export Citation:
Assignee:
Fujikoshi Co., Ltd.
International Classes:
B22D21/00; B22D23/00; B22D23/06; B22D27/04; G02B1/02
Domestic Patent References:
| JP59156565A | ||||
| JP63157754A | ||||
| JP48015134B1 |
Foreign References:
| US5685358 |
Attorney, Agent or Firm:
Kosaku Umemoto
Akiko Okajima
Akiko Okajima