Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH029484
Kind Code:
U
Application Number:
JP8819988U
Publication Date:
January 22, 1990
Filing Date:
June 30, 1988
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B61L5/00; H05K5/02; (IPC1-7): H05K5/02; B61L5/00
Domestic Patent References:
JP57146382B
JPS577804B21982-02-13
JPS5920676B21984-05-15
JPS61270466A1986-11-29
JPS6350175B21988-10-07
JP63178380B
JPS5328023B21978-08-11
JP51102416B