E04F 10/0662 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

E04F 10/0662

Full Title

Sunshades, ; Awnings ; (trailer awnings E04H15/08; for tents E04H15/58) > of flexible canopy materials, e.g. canvas > comprising a roller-blind with means for holding the end away from a building

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