Title:
【考案の名称】切換弁
Document Type and Number:
Japanese Patent JPH04104318
Kind Code:
U
Inventors:
Seiji Kurose
Application Number:
JP712391U
Publication Date:
September 08, 1992
Filing Date:
February 19, 1991
Export Citation:
International Classes:
G05D16/16; G05D7/06; (IPC1-7): G05D16/16
Domestic Patent References:
| JPH02134372U | 1990-11-07 |