B28B 21/242

The working diameter of the compacting mechanism being adjustable

Official title: {the working diameter of the compacting mechanism being adjustable, e.g. the compacting rollers on the head being displaceable}

B28B21/242 (The working diameter of the compacting mechanism being adjustable) appears on 3 US grants and 3 published applications in this corpus.

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3
Published applications
3
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15 Mar 2016

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