Unicraft Oy

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic pressurizing arrangements
- Patent number 6,311,987
- Issue date Nov 6, 2001
- Unicraft Oy
- Erkki Rinne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a packing arrangement for a hydraulically oper...
- Patent number 5,538,256
- Issue date Jul 23, 1996
- Unicraft Oy
- Erkki Rinne
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal assembly with a hard seal layer actuated through a silicone layer
- Patent number 5,476,268
- Issue date Dec 19, 1995
- Unicraft Oy
- Erkki Rinne
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Seal assembly with a hard seal layer actuated through a silicone layer
- Patent number 5,470,083
- Issue date Nov 28, 1995
- Unicraft Oy
- Erkki Rinne
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Adjustable fastening device
- Patent number 5,255,928
- Issue date Oct 26, 1993
- Unicraft Oy
- Erkki Rinne
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Radially energized seal
- Patent number 5,251,912
- Issue date Oct 12, 1993
- Unicraft Oy
- Erkki Rinne
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Hydraulically, pneumatically or mechanically driven power unit
- Patent number 5,234,335
- Issue date Aug 10, 1993
- Unicraft Oy
- Erkki Rinne
- B30 - PRESSES
Information Patent Grant
Adjustable fastening device
- Patent number 5,174,585
- Issue date Dec 29, 1992
- Unicraft Oy
- Rinne Erkki
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Unicraft Oy

Organization

Patents Grantslast 30 patents

Hydraulic pressurizing arrangements

Method for producing a packing arrangement for a hydraulically oper...

Seal assembly with a hard seal layer actuated through a silicone layer

Seal assembly with a hard seal layer actuated through a silicone layer

Adjustable fastening device

Radially energized seal

Hydraulically, pneumatically or mechanically driven power unit

Adjustable fastening device

Patents Applicationslast 30 patents

Trademarklast 30 trademarks