DIFF Subgroup
E04D 15/02 for roof coverings comprising tiles, shingles, or like roofing elements
Introduced: September 1968
Full Title
Apparatus or tools for roof working > for roof coverings comprising tiles, shingles, or like roofing elements
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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