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HEALTH CERTIFICATE FOR THE SANITION OF CANALROHREN, CERTAIN HOUSEHOLDS AND PROCEDURES FOR SANITING WITH THE ASSISTANCE OF THIS HEALTH CERTIFICATE
HEALTH CERTIFICATE FOR THE SANITION OF CANALROHREN, CERTAIN HOUSEHOLDS AND PROCEDURES FOR SANITING WITH THE ASSISTANCE OF THIS HEALTH CERTIFICATE
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机译:卡纳罗尔,某些家庭卫生条件的卫生证书以及在该卫生证书的协助下进行卫生消毒的程序
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摘要
The present invention relates to a renovating device (1) for pipes (11, 12), especially domestic connecting pipes (12), in which the device (1) consists essentially of a chassis (10) bearing a renovating equipment consisting essentially of a bag (2) inflatable under pressure which is introduced into the domestic connection (12) to be renovated and a shuttering panel (3) which can be firmly pressed against the inner wall of the main pipe (11) so that a filler (13) used to renovate the pipe can be introduced into the space between the panel (3) and the main pipe (13).
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