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GB989356A
|
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Improvements in or relating to building contractors' machinery
|
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GB989355A
|
|
Improvements in or relating to building contractors' machinery
|
|
DE1172007B
|
|
High pressure acetylene generator that is operated separately from the service water line
|
|
DE1206462B
|
|
Grit or sand spreader with a trough-shaped grit or sand container
|
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DE1218489B
|
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Device for melting asphalt, tar and. like
|
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GB848807A
|
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Improvements in and relating to drying devices for rotary-printing machines
|
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DE1127931B
|
|
Device for the production of bituminous mix for road construction with heatable containers for the rock material
|
|
DE541062C
|
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Welding torch
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