Shodo Minagawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brush cleaning unit for the heater fixture of a smoking device
- Patent number 6,418,938
- Issue date Jul 16, 2002
- Philip Morris Incorporated
- Grier Fleischhauer
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES