TROIKA INTERNATIONAL CO., LTD.

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Gun flash hider
- Patent number 7,870,815
- Issue date Jan 18, 2011
- Troika International Co., Ltd.
- Yi-Hsien Hung
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
HYDRAGEN-OXYGEN ELECTROLYZING DEVICE AND CARBON PAPER ELECTRODES TH...
- Publication number 20100089746
- Publication date Apr 15, 2010
- TROIKA INTERNATIONAL CO., LTD.
- CHAO CHANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

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