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New Type Patent

Taiwan Patent
188721

U. S. A. Patent US6,563,059 B2

German Patent
201 06 158.9
Japan Patent
3080748
China Patent
ZL 01 2 18338. 5
   
 
 

No.53, Liaoyang 4th St., Beitun Dist., Taichung City 406, Taiwan, ROC

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