Method of forming cold diametrally reducing roll for metal pipe and metal pipe formed by the method
A Standard patent application filed on 25 September 2001 credited to Ishikawa, Akihiro ; Ishikawa, Jun ; Tsukada, Yoshiya ; Suzuki, Ryoich ; Ishikawa, Tsuyoshi ; Ishikawa, Motoyoshi

Details

Application number :

2001290265  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Method of forming cold diametrally reducing roll for metal pipe and metal pipe formed by the method  

Inventor :

Ishikawa, Akihiro ; Ishikawa, Jun ; Tsukada, Yoshiya ; Suzuki, Ryoich ; Ishikawa, Tsuyoshi ; Ishikawa, Motoyoshi  

Agent name :

 

Address for service :

 

Filing date :

25 September 2001  

Associated companies :

 

Applicant name :

Nakayama Corporation  

Applicant address :

 

Old name :

 

Original Source :

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