Petri T. Rissanen

Follow

Person

Pori, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Copper alloys to be used as brazing filler metals
- Patent number 5,378,294
- Issue date Jan 3, 1995
- Outokumpu Oy
- Petri T. Rissanen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Copper alloys to be used as brazing filler metals
- Patent number 5,178,827
- Issue date Jan 12, 1993
- Outokumpu Oy
- Petri T. Rissanen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Copper alloys to be used as brazing filler metals
- Patent number 5,130,090
- Issue date Jul 14, 1992
- Outokumpu Oy
- Petri T. Rissanen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method For Reducing Metal Oxide Powder And Attaching It To A Heat T...
- Publication number 20070251410
- Publication date Nov 1, 2007
- Petri Rissanen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Grooved porous surface, production method and application in heat t...
- Publication number 20070207931
- Publication date Sep 6, 2007
- Petri Rissanen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR