CA532543A - Method of clamping the moulding flask during the operation of drawing the mould from the pattern and apparatus for carrying out the method
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Method of clamping the moulding flask during the operation of drawing the mould from the pattern and apparatus for carrying out the method
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CA532543AMethod of clamping the moulding flask during the operation of drawing the mould from the pattern and apparatus for carrying out the method
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