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Torch
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Patent number 11,353,297
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Issue date Jun 7, 2022
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Shinfuji Burner Co., Ltd.
-
Hiroshi Yamamoto
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F42 - AMMUNITION BLASTING
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Fuel valve
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Patent number 9,568,151
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Issue date Feb 14, 2017
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Shinfuji Burner Co., Ltd.
-
Hiroshi Yamamoto
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F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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Burner
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Patent number 8,702,421
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Issue date Apr 22, 2014
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Shinfuji Burner Co., Ltd.
-
Akira Yamamoto
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Portable gas cooking stove
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Patent number D610390
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Issue date Feb 23, 2010
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Shinfuji Burner Co., Ltd.
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Takeharu Nishijima
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D07 - Equipment for preparing or serving food or drink not elsewhere specified