Japan Pipe System Co., Ltd.

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Oura-Gun, Gunma-Ken, JP

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Coming off preventing device of a joint of an air supply and exhaus...
- Patent number 7,494,161
- Issue date Feb 24, 2009
- Japan Pipe System Co., Ltd.
- Ichiyo Kanai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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