Title:
【発明の名称】空胴共振器の自動同調装置
Document Type and Number:
Japanese Patent JP2901073
Kind Code:
B2
Inventors:
HATANAKA HIROSHI
Application Number:
JP5252789A
Publication Date:
June 02, 1999
Filing Date:
March 03, 1989
Export Citation:
Assignee:
NIPPON DENGYO KOSAKU KK
International Classes:
H03J1/20; H01P7/04; H04B1/04; (IPC1-7): H03J1/20; H01P7/04; H04B1/04
Domestic Patent References:
| JP1105602A | ||||
| JP2224405A | ||||
| JP188523U | ||||
| JP188506U |
Attorney, Agent or Firm:
Satoru Akita (1 person outside)