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Puretec Co., Ltd.
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Kyungsangbuk-Do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for cooling high voltage transformer for microwav...
Patent number
6,885,268
Issue date
Apr 26, 2005
Puretec Co., Ltd.
Bu-Sik Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75099673 - ELASTICHEM
Serial number
75099673
Registration number
2126655
Filing date
May 6, 1996
Puretech International Inc.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes