Document Type and Number:
Japanese Patent JPS5351109
Kind Code:
U
More Like This:
Application Number:
JP13409976U
Publication Date:
May 01, 1978
Filing Date:
October 04, 1976
Export Citation:
International Classes:
H01F19/00; H01F19/02; H04B1/38; H04M1/00; H04M1/03; H04M1/60; H04R3/08; H04R11/04; (IPC1-7): H04M1/00; H01F19/00; H04B1/38; H04M1/03; H04R11/04
Domestic Patent References:
JPS50147807A | 1975-11-27 |
Previous Patent: DEVICE FOR INJECTION OF FLUID AND POWDERY PRODUCT THROUGH TUYERE
Next Patent: 露光装置の管理方法および管理システム
Next Patent: 露光装置の管理方法および管理システム