Method for mutual recognition of key and door lock or door and device using method

Saved in:
Bibliographic Details
Main Authors ZHOU HONGFAN, WANG XINYING, LIN LU
Format Patent
LanguageChinese
English
Published 16.10.2013
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
Online AccessGet full text

Cover

More Information
Bibliography:Application Number: CN20101202868