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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
E01H 5/10

by application of heat ( stationary blowing or paving heating means E01C11/26);

Introduced: September 1968

Title

Titles differ between systems:

IPC: by application of heat

CPC: by application of heat ( stationary blowing or paving heating means E01C11/26);

Full Title

Full titles differ between systems:

IPC:

Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice > by application of heat

CPC:

Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice (by applying de-icing agents E01H10/00; obstruction removers on vehicles B60R19/00; sand, gravel or salt spreaders E01C19/20) > by application of heat ( stationary blowing or paving heating means E01C11/26);

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Child Classifications

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