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Machine translation
1. (WO1981002906) A GULLY WITH IMPROVED POSSIBILITY FOR QUICK CLEANING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002906    International Application No.:    PCT/NL1981/000012
Publication Date: 15.10.1981 International Filing Date: 10.04.1981
IPC:
E03F 5/04 (2006.01)
Applicants:
Inventors:
Priority Data:
8002125 11.04.1980 NL
Title (EN) A GULLY WITH IMPROVED POSSIBILITY FOR QUICK CLEANING
(FR) BOUCHE D"EGOUT A NETTOYAGE RAPIDE
Abstract: front page image
(EN)If the inner periphery of the lower gully body (1) of a gully passes from a certain level below the exhaust opening, from an arbitrary cross-section (2, 3, 4, 5) into a circular cross-section (15) which is adapted to receive the suction pipe of a gully emptier with tolerance, the maximum yield is achieved with the expensive suction installations and the personnel which are selected for maintenance of the gullies.
(FR)Si la peripherie interieure du corps (1) inferieur d"une bouche d"egout passe a partir d"un certain niveau au-dessous de l"ouverture d"echappement, depuis une section transversale arbitraire (2, 3, 4, 5) vers une section transversale circulaire (15) concue pour recevoir le tuyau d"aspiration d"un dispositif de vidange avec une certaine tolerance, le rendement maximum est obtenu en utilisant les couteuses installations d"aspiration et le personnel selectionne pour l"entretien des caniveaux.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)