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小石锁 发表于 2019-8-2 17:31$ h9 |# f* @2 f2 u3 ]" C3 \- R# y7 A 先申请专利,再谁做都行,或者就再等等
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浮浪 发表于 2019-8-2 18:54 ' q$ @4 Q/ l7 b- B2 O0 c; c% f; q7 U关键不送到专利局,泄露卖掉我还丢车费路费。
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