p*i
2 楼
this is not patentable. hehe
【在 a*********k 的大作中提到】
: 比如象铅笔加一个橡皮头之类的
【在 a*********k 的大作中提到】
: 比如象铅笔加一个橡皮头之类的
a*k
3 楼
I heard that the guy made a good fortune on it. Is that true?
【在 p*********i 的大作中提到】
: this is not patentable. hehe
【在 p*********i 的大作中提到】
: this is not patentable. hehe
w*c
4 楼
that patent was revoked so he didn't get anything.
【在 a*********k 的大作中提到】
: I heard that the guy made a good fortune on it. Is that true?
【在 a*********k 的大作中提到】
: I heard that the guy made a good fortune on it. Is that true?
a*k
5 楼
Really? I did not know that. Where did you get the information, any website?
【在 w********c 的大作中提到】
: that patent was revoked so he didn't get anything.
【在 w********c 的大作中提到】
: that patent was revoked so he didn't get anything.
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