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PL364743A1
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End tap
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PL348087A1
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Freight car with pivotably openable roof sections
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PL333563A1
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Single-cabin combustion-engine locomotive
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PL333384A1
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Apparatus for immobilising objects in particular those constituting a transported freight
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PL331567A1
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Tank assembly for railway tank cars
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PL329248A1
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Sound volume controller
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PL329251A1
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Diagnostic cassette
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PL322795A1
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Method of and device for regenerating rail-vehicle wheel sets and rail-vehicle wheel set obtained thereby
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PL321349A1
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Beaking member in particular for traction vehicles
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PL320890A1
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Method of finishing interior of a rail-coach
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PL319565A1
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Mechanism for tilting and locking in place the railway car roof
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PL309655A1
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Chamber of a microwave heating appliance
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PL306822A1
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Braking member especially for traction vehicles
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PL303012A1
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Method of and apparatus for making foundry moulds
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PL302650A1
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Freight car with tiltable roof
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PL170619B1
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Brake shoe in particular for rolling stock brakes
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PL290110A1
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Protective circuit for protectioing a storage battery against prematurate and excessive discharge
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PL276947A1
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Device for testing the pole sequence in direct current and alternating current machines and the magnetic induction of the direct current machines pole
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PL276946A1
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Method and device for testing electrical machines and their terminals
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PL270892A1
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Gland-type expansion joint for cupola flue gas outlet recuperator
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