Title (en)

LIQUID-DOSING TUBE-----------------------------------------.

Title (de)

LABORRÖHRCHEN FÜR DIE DOSIERUNG VON FLÜSSIGKEITEN.

Title (fr)

EPROUVETTE DE DOSAGE DE LIQUIDES.

Publication

EP 0632749 A1 19950111 (DE)

Application

EP 93920526 A 19930316

Priority

• DE 9203973 U 19920325
• DE 4243478 A 19921222
• EP 9300615 W 19930316

Abstract (en)

[origin: WO9318858A1] A liquid-dosing tube is provided with marks for the level of liquid. According to the invention, the opening of the dosing-tube is linked to a shortened inner tube and a space with a constant retaining volume is located between the closing-tube and the inner tube.

IPC 1-7

B01L 3/14

IPC 8 full level

B01L 3/14 (2006.01)

CPC (source: EP)

B01L 3/5021 (2013.01); B01L 3/5082 (2013.01)

Citation (search report)

See references of WO 9318858A1

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI LU NL SE

DOCDB simple family (publication)

WO 9318858 A1 19930930; AT E128645 T1 19951015; AU 3749093 A 19931021; CA 2117696 A1 19930926; DE 4243478 A1 19930930; DE 59300720 D1 19951109; EP 0632749 A1 19950111; EP 0632749 B1 19951004

DOCDB simple family (application)

EP 9300615 W 19930316; AT 93920526 T 19930316; AU 3749093 A 19930316; CA 2117696 A 19930316; DE 4243478 A 19921222; DE 59300720 T 19930316; EP 93920526 A 19930316