Descending safety devices for emergency escape from buildings
A Standard patent application filed on 06 November 2000 credited to Yeong, Siew Chang

Details

Application number :

15677  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Descending safety devices for emergency escape from buildings  

Inventor :

Yeong, Siew Chang  

Agent name :

 

Address for service :

 

Filing date :

06 November 2000  

Associated companies :

 

Applicant name :

Yeong, Siew Chang  

Applicant address :

 

Old name :

 

Original Source :

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