Title:
【考案の名称】ダイヤフラム真空計の測定子
Document Type and Number:
Japanese Patent JPS60181645
Kind Code:
U
Inventors:
Takeo Koasa
Application Number:
JP4481985U
Publication Date:
December 02, 1985
Filing Date:
March 29, 1985
Export Citation:
International Classes:
G01L21/00; (IPC1-7): G01L21/00