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HUT54090A
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Process and composition for producing hydraulic bonded road found or semi-rigid road structure
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ATA177787A
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Spherical or circular filling element made of plastic with central flow opening for disordered fillings of biological drip bodies
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GB8713643D0
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Insulating adhesive tapes suitable for use with pipes placed in the soil
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DE3713400A1
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Process and device for controlling a series of extruders using a microprocessor
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HUT46099A
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Three-dimension frame structure for constructing buildings
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HU200483B
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Flexible material for making hollow bodies and process for producing smae
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HUT45463A
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Plastic filling element for inordinate filling of biologic drop bodies
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HUT48551A
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Plastic unsaturated biological dripping bodies for unregulated saturation
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BG48806A3
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|
Fill for floating film for biologyc treatment of liquids
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CS975785A2
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|
Plastic element for biologic treatment of liquids
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|
FI855009A0
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|
Filmfloedesfyllning foer biologisk behandling av vaetskor.
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|
EP0229199A1
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|
Film-flow packing for biological treatment of fluids
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IT8548483D0
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Coupling for pressurised plastic pipes
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ATA239485A
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Detachable coupling for tubes and fittings made of hard plastic
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|
HU193254B
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Dimensionally stable p.v.c floor of decorative surface and method for producing same
|
|
FI845053A0
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|
Apparatus for producing thermoplastic films with rolling prone
|
|
HUT38378A
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|
Surface treated loading material for polymers and plastic composition
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|
HUT41512A
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|
Reinforced plastic jointing shape and its producing method
|
|
HUT35398A
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Method and apparatus for adaptive optimum controlling extruder lines with microcomputer
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HU186693B
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Method and apparatus for producing rollable thermoplastic foils
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