IP Library › Granted Patent US 5,033,344
Granted Patent Utility
US 5,033,344 · App. 07/613,998

Pipe cutting apparatus

Inventors: Noboru Ohneda, Shunta Ushioda, Haruo Arima, Ichiro Hashimoto, Denziro Kaneko, Kazuo Sugiyama, Tsuguo Fukazawa, Teruo Tachi, Takashi Mukasa
Patented Case View Patent ↗
Granted: Jul 23, 1991 Filed: Nov 14, 1990
Inventors
Noboru Ohneda
Shunta Ushioda
Haruo Arima
Ichiro Hashimoto
Denziro Kaneko
Kazuo Sugiyama
Tsuguo Fukazawa
Teruo Tachi
Takashi Mukasa
Assignee (at issue)
Showa Aluminum Corp.

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Quick Facts
Patent No.
US 5,033,344
App. No.
07/613,998
Filed
1990-11-14
Granted
1991-07-23
Kind
A