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3634155
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Patent number 3,634,155
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Issue date Jan 11, 1972
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C06 - EXPLOSIVES MATCHES
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2653863
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Patent number 2,653,863
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Issue date Sep 29, 1953
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C06 - EXPLOSIVES MATCHES
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2150653
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Patent number 2,150,653
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Issue date Mar 14, 1939
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1928780
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Patent number 1,928,780
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Issue date Oct 3, 1933
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1895752
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Patent number 1,895,752
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Issue date Jan 31, 1933
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1887919
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Patent number 1,887,919
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Issue date Nov 15, 1932
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1880235
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Patent number 1,880,235
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Issue date Oct 4, 1932
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1453976
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Patent number 1,453,976
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Issue date May 1, 1923
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1439099
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Patent number 1,439,099
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Issue date Dec 19, 1922
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C06 - EXPLOSIVES MATCHES
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1424462
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Patent number 1,424,462
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Issue date Aug 1, 1922
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