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Rita Adamovna Kharina
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St. Petersburg, RU
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Patents Grants
last 30 patents
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Patent Grant
Method for working and processing materials
Patent number
7,229,033
Issue date
Jun 12, 2007
Microscrap, Inc.
Rita Adamovna Kharina
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for working and processing materials
Patent number
7,011,259
Issue date
Mar 14, 2006
Microscrap, Inc.
Rita Adamovna Kharina
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for working and processing materials
Publication number
20050242216
Publication date
Nov 3, 2005
Rita Adamoyna Kharina
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Apparatus for working and processing materials
Publication number
20030122005
Publication date
Jul 3, 2003
Rita Adamovna Kharina
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL