TROUGH-LIKE COLLAR FOR THE UPPER EXTERNAL RIM OF FUEL RESERVOIRS FOR COOLING THEREOF

(19)

(11)

EP 0 090 828 A1

(12)

(43)	Date of publication:
	12.10.1983 Bulletin 1983/41

(21)	Application number: 82903034.0

(22)	Date of filing: 01.10.1982

(51)

International Patent Classification (IPC):

A62C 3/ 06^{( . )}

(86)	International application number:
	PCT/BR1982/000014

(87)	International publication number:
	WO 1983/001200 (14.04.1983 Gazette 1983/09)

(84)	Designated Contracting States:
	FR

(30)

Priority:

01.10.1981 BR 19816101373U

(71)	Applicant: UCERPO S/A. IDEIAS, PESQUIZAS E INVENCOES
	Sao Paulo (BR)

(72)	Inventor:
	SOBRINHO, Luiz Cocozza Sao Paulo (BR)

(54)	TROUGH-LIKE COLLAR FOR THE UPPER EXTERNAL RIM OF FUEL RESERVOIRS FOR COOLING THEREOF