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HU0800108D0
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Piston with support insert
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HU0800109D0
|
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Split sealing ring for pistons
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WO9956042A1
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Split sealing ring characterized by its material serving for any piston system
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WO9956041A1
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Piston with support insert
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HU900186D0
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Piston provided with eddy-making unit for diesel-engines
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HU900185D0
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Piston-ring unit for piston reciprocating machines particularly for internal combustion engines
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HUT58134A
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Piston and crank arrangement for the cylinders of internal combustion engines or compressors
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HUT45306A
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Sliding-sleeve internal combustion engine
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