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Akersberga, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing impregnated wooden products
Patent number
6,007,872
Issue date
Dec 28, 1999
Curt Lindhe
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method for producing a hard wood element
Patent number
5,904,194
Issue date
May 18, 1999
Lennart Castwall
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process for producing hard elements of wood
Patent number
5,678,618
Issue date
Oct 21, 1997
Curt Lindhe
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
Composition comprising an initiator and a method of treating wood w...
Publication number
20050189519
Publication date
Sep 1, 2005
Sven Gothe
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
System for desalination and distribution of saline raw water
Publication number
20050061718
Publication date
Mar 24, 2005
Curt Lindhe
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE