Osaka Bousi Construction Co., Ltd.

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Osaka, JP

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Method of lining a pipe with a tube including passing heated fluid...
- Patent number 4,965,036
- Issue date Oct 23, 1990
- Osaka Bousi Construction Co., Ltd.
- Yasuo Miyazaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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