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OY W. ROSENLEW, AB., ANTINKATU 2, 28100 PORI 10, FINLAND, A CORP. OF FINLAND
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Patents Grants
last 30 patents
Information
Patent Grant
Package and a procedure for packing bags into a roll
Patent number
5,619,840
Issue date
Apr 15, 1997
Oy W. Rosenlew Ab.
Per Nyman
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for packaging of bulk goods into a unit-load package and a u...
Patent number
5,544,472
Issue date
Aug 13, 1996
Oy W. Rosenlew Ab.
Erkki Koskinen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Portable bag and method for making the same
Patent number
4,971,453
Issue date
Nov 20, 1990
Oy W. Rosenlew AB
Keijo Rantanen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Flexible container for transporting and storing bulk goods
Patent number
4,715,635
Issue date
Dec 29, 1987
Oy W. Rosenlew AB
Erkki Koskinen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Bag to be carried in the hand and procedure for manufacturing the bag
Patent number
4,610,029
Issue date
Sep 2, 1986
Oy W. Rosenlew AB
Esko Huhtala
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Valve actuator for a dosing pump for a paint toning machine
Patent number
4,503,721
Issue date
Mar 12, 1985
Oy W. Rosenlew AB
Esko Hietanen
B44 - DECORATIVE ARTS
Information
Patent Grant
Apparatus for assembling a shadow mask and panel of a picture tube...
Patent number
4,164,060
Issue date
Aug 14, 1979
Oy W. Rosenlew Ab.
Matti O. Hartta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the recovery of sulphur compounds, volatile alcohols, tu...
Patent number
4,137,134
Issue date
Jan 30, 1979
Oy W. Rosenlew Ab.
Jorma Suominen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for portioning of a solid vegetable raw material
Patent number
4,060,183
Issue date
Nov 29, 1977
Oy. W. Rosenlew Ab
Juhani Puurunen
G01 - MEASURING TESTING
Information
Patent Grant
Acid hydrolysis of polysaccharide-containing raw material
Patent number
4,029,515
Issue date
Jun 14, 1977
Oy. W. Rosenlew Ab
Keijo Kiminki
C13 - SUGAR INDUSTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74681321 - SPINCUBE
Serial number
74681321
Registration number
2034451
Filing date
May 22, 1995
Oy W. Rosenlew Ab
16 - Paper, cardboard and goods made from these materials, not included in other classes