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PL387530A1
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Method of manufacturing the high-porous, bioactive calcium phosphate implant material
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PL383046A1
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The manner of disposal of dusts from dry dedusting of moulding sands
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PL379709A1
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The manner of utility monitoring and location of damages in reinforced conveyor tape
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PL379435A1
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Magnetic liquid lubricated self-aligning spherical bearing
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PL379295A1
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Lengthwise and crosswise slide bearing lubricated with magnetic liquid
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PL378523A1
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Austenitic-ferritic cast steel
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PL377752A1
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Three-armed parallel manipulator
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PL374063A1
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Method for the determination of ability to further plastic working of charge - continuously cast sleeve
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PL371719A1
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Device for suppression of noise generated during operation of the cooling tower
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PL369045A1
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Apparatus for testing bolt tensile strength
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PL368923A1
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Bolt tensioning tool with determined axial force
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