GB531100A
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Improvements in and relating to injection moulding machines
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US2174319A
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Molding of thermoplastic materials
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GB486539A
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Improvements in and relating to the moulding of thermoplastic materials
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GB486572A
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Improvements in and relating to the moulding of thermoplastic materials
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GB486540A
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Improvements in and relating to the moulding of thermoplastic materials
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GB468017A
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Methods and apparatus for hydraulic pressing
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GB442990A
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Improvements in and relating to injection moulding mechanisms
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GB431296A
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Improvements in and relating to injection moulding apparatus
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GB420728A
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Improvements in and relating to injection moulding machines for plastic materials
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US2057945A
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Heatable mass cylinder of die casting machines for plastic masses
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US1992696A
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Electric drive for die casting machines for plastic masses
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CA375474A
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Hydraulic pressing apparatus
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CA370509A
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Thermoplastic material moulding method
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