Document Type and Number:
Japanese Patent JPH0474049
Kind Code:
U
More Like This:
| JP7454093 | document stand |
Application Number:
JP11894590U
Publication Date:
June 29, 1992
Filing Date:
November 13, 1990
Export Citation:
International Classes:
A47B23/00; A47B23/06; (IPC1-7): A47B23/00; A47B23/06
Next Patent: CONTINUITY TEST SYSTEM IN COMMON LINE SIGNAL SYSTEM