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US2859153A
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Process for the high-frequency welding of cellular bodies of thermoplastic materials
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GB694964A
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Improvements in or relating to the manufacture of cellular bodies
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GB696573A
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Production of cellular bodies
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GB672136A
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Process for the production of closed cell cellular bodies
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GB584639A
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Improvements in or relating to the manufacture of moulding powders
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GB578703A
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A process for the manufacture of gutta percha-like artificial substances
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GB577432A
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A process for the production of bubble-free bodies from synthetic materials
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ES163216A1
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Procedure for performing polymerations
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CA601429A
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Process for high-frequency welding of cellular bodies of thermoplastic materials
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CA528638A
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Manufacture of cellular bodies
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