Title:
【発明の名称】位相差測定装置及びそのゼロ調整装置及び方法
Document Type and Number:
Japanese Patent JP2904396
Kind Code:
B2
Inventors:
KASAHARA KEIICHI
HIGUCHI KAZUO
HIGUCHI KAZUO
Application Number:
JP26615494A
Publication Date:
June 14, 1999
Filing Date:
October 06, 1994
Export Citation:
Assignee:
NIPPON BUTSURI TANKO KK
International Classes:
G01V3/10; G01R25/00; (IPC1-7): G01R25/00; G01V3/10
Domestic Patent References:
| JP58219804A | ||||
| JP5016462A |
Attorney, Agent or Firm:
Saito Isao