Piezoelectric spring element
A Standard patent application filed on 27 January 1998 credited to Bi, Jingjiang ; Zhang, Jinduo ; Jiao, Bingli

Details

Application number :

57471  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Piezoelectric spring element  

Inventor :

Bi, Jingjiang ; Zhang, Jinduo ; Jiao, Bingli  

Agent name :

 

Address for service :

 

Filing date :

27 January 1998  

Associated companies :

 

Applicant name :

Bi, Jingjiang  

Applicant address :

 

Old name :

 

Original Source :

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