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3617409
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Patent number 3,617,409
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Issue date Nov 2, 1971
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C06 - EXPLOSIVES MATCHES
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3450584
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Patent number 3,450,584
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Issue date Jun 17, 1969
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C06 - EXPLOSIVES MATCHES
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3356546
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Patent number 3,356,546
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Issue date Dec 5, 1967
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C06 - EXPLOSIVES MATCHES
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3356548
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Patent number 3,356,548
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Issue date Dec 5, 1967
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3208890
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Patent number 3,208,890
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Issue date Sep 28, 1965
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3039903
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Patent number 3,039,903
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Issue date Jun 19, 1962
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2711366
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Patent number 2,711,366
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Issue date Jun 21, 1955
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2680067
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Patent number 2,680,067
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Issue date Jun 1, 1954
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2676878
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Patent number 2,676,878
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Issue date Apr 27, 1954
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2676877
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Patent number 2,676,877
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Issue date Apr 27, 1954
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2674526
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Patent number 2,674,526
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Issue date Apr 6, 1954
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2537039
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Patent number 2,537,039
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Issue date Jan 9, 1951
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C06 - EXPLOSIVES MATCHES
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2171379
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Patent number 2,171,379
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Issue date Aug 29, 1939
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