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SUBSTITUTE FOR A SMOKING ARTICLE SUCH AS A CIGARETTE

  • US 3,683,936 A
  • Filed: 12/12/1969
  • Issued: 08/15/1972
  • Est. Priority Date: 12/12/1969
  • Status: Expired due to Term
First Claim
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2. The invention of claim 1, wherein said cyliNdrical configuration is achieved by spiral rolling of the said sheet member.

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