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DIFF Subgroup
E01C 23/07

Apparatus combining measurement of the surface configuration of paving with application of material in proportion to the measured irregularities (measuring means only E01C23/01 )

Introduced: September 1968

Title

Titles differ between systems:

IPC: Apparatus combining measurement of the surface configuration of paving with application of material in proportion to the measured irregularities

CPC: Apparatus combining measurement of the surface configuration of paving with application of material in proportion to the measured irregularities (measuring means only E01C23/01 )

Full Title

Full titles differ between systems:

IPC:

Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces > Devices or arrangements for working the finished surface; Devices for repairing the surface of damaged paving > Apparatus combining measurement of the surface configuration of paving with application of material in proportion to the measured irregularities

CPC:

Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces (apparatus for reconditioning of salvaged non-hydraulic compositions E01C19/10) > Devices or arrangements for working the finished surface (working freshly laid paving E01C19/42 - E01C19/44, E01C23/02; mining picks E21C35/18); Devices for repairing the surface of damaged paving; > Apparatus combining measurement of the surface configuration of paving with application of material in proportion to the measured irregularities (measuring means only E01C23/01 )

No child classifications to compare. This is a leaf node in both IPC and CPC.