at least you have to hire a patent agent

回答: 谢谢老猫!还想问一句...luckycharm2007-02-20 09:32:12

to file a patent

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Thak you atlv, but what is patent agent? is that a lawyer? -luckycharm- 给 luckycharm 发送悄悄话 (125 bytes) () 02/20/2007 postreply 10:43:02

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