peishuangxiu 发表于 2012-7-23 15:26:30

Seachem Laboratories, Inc.有专利么，有哪位大侠能帮我一下啊

Seachem Laboratories, Inc.有专利么，有哪位大侠能帮我一下啊

robinliu5 发表于 2012-7-23 17:49:36

US Pat. 8166921 - Filed 3 Apr 2009 - Issued 1 May 2012
US Pat. App 10980180 - Filed 4 Nov 2004

到USPTO去查吧。

peishuangxiu 发表于 2012-7-26 09:12:23

回 robinliu5 的帖子

robinliu5:US Pat. 8166921 - Filed 3 Apr 2009 - Issued 1 May 2012
US Pat. App 10980180 - Filed 4 Nov 2004

到USPTO去查吧。 (2012-07-23 17:49) images/back.gif

谢谢啊
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