Title:
VACUUM BULB
Document Type and Number:
Japanese Patent JPS5530115
Kind Code:
A
Inventors:
TAKAGI KUNIHIKO
Application Number:
JP10227378A
Publication Date:
March 03, 1980
Filing Date:
August 24, 1978
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H01H33/66; (IPC1-7): H01H33/66