CA763856A - Method and apparatus for the calibration to an accurate cylindrical shape of hoses made of plastic or other similar material
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Method and apparatus for the calibration to an accurate cylindrical shape of hoses made of plastic or other similar material
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Expired
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CA763856A
Inventor
G. Petzetalkis Aristovoulos
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Individual
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Individual
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CA763856AMethod and apparatus for the calibration to an accurate cylindrical shape of hoses made of plastic or other similar material
ExpiredCA763856A
(en)