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Yukio Watanabe
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Utsunomiya, JP
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last 30 patents
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Patent Grant
Apparatus for intermittently discharging a circular or oval shaped...
Patent number
5,697,290
Issue date
Dec 16, 1997
Rheon Automatic Machinery Co., Ltd.
Yukio Watanabe
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Apparatus for intermittently extruding a predetermined quantity of...
Patent number
5,688,534
Issue date
Nov 18, 1997
Rheon Automatic Machinery Co., Ltd.
Yukio Watanabe
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Apparatus for intermittently extruding a predetermined quantity of...
Patent number
5,624,696
Issue date
Apr 29, 1997
Rheon Automatic Machinery Co. Ltd.
Yukio Watanabe
A21 - BAKING EDIBLE DOUGHS