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Apparatus for sealing pipe leaks
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Packer for sealing pipe leaks
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Method and apparatus for testing for and sealing leaks in pipes
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Method of testing for and sealing leaks in pipes
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Sleeve packer for chemical grouting
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Method and apparatus for locating and sealing pipe leaks
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Method for locating and sealing pipe leaks
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Sleeve packer for chemical grouting
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Flexible sealing system
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Mechanism for the internal sealing of a pipe leak
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Mechanism for sealing pipe leaks
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Method for locating and sealing pipe leaks
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Sleeve packer for chemical grouting
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