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US4092092A
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Apparatus for making ceramic articles
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US3832112A
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Apparatus for making ceramic shingles from extruded hollow blocks of soft clay
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Pipe coupling
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Process for preparing ceramic clay granules
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IE29779L
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Moulding clay pipes
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FR1445450A
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Method and apparatus for making ceramic articles and products
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IE29581L
|
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Compacting powdered clay
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GB1122583A
|
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Process and apparatus for compacting powdered clay
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FR88441E
|
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Method and apparatus for the manufacture of clay tubes
|
|
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Method of making clay pipe
|
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Apparatus for manufacturing clay pipe
|
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FR1382165A
|
|
Method and apparatus for the manufacture of clay tubes
|
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GB977373A
|
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Method and apparatus for manufacturing a pipe
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Method of burning sewer pipe and the like
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|
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Resistant pipe and conduit construction
|
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US2612706A
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Continuous manufacture of extruded clay composition bodies
|
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Apparatus for spraying fluid into tubular members
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Method of and apparatus for drying ceramic pipe
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Vitrified clay pipe joint
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US2431629A
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Method of producing ceramic articles
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