发明名称 No waste rolling paper
摘要 after years of utilizing rolling papers, I had noticed a reoccurring problem. The rolling paper is structurally sound until reaching toward the end, where the tar from the contents will ultimately accumulate and render the paper un-usable. This is a problem especially for those who are trying to save money and at the same time get their money's worth. That is to say the consumer should not have to discard any of the tobacco products they purchased, due to a flaw in the manufacturing of rolling paper.
申请公布号 US2013056166(A1) 申请公布日期 2013.03.07
申请号 US201113199630 申请日期 2011.09.07
申请人 LAMBERT CHRISTOPHER 发明人 LAMBERT CHRISTOPHER
分类号 D21F11/00 主分类号 D21F11/00
代理机构 代理人
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