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Title:
DEVICE FOR THE METERED DISPENSING OF SUBSTANCES
Document Type and Number:
WIPO Patent Application WO1998037959
Kind Code:
A3
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Inventors:
LUKE-SCHUNCK LONI (DE)
Application Number:
PCT/EP1998/000949
Publication Date:
November 12, 1998
Filing Date:
February 19, 1998
Export Citation:
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Assignee:
WILLUWEIT THOMAS (DE)
SOELL PETER (DE)
LUKE SCHUNCK LONI (DE)
International Classes:
B01J4/02; B01J4/04; C02F1/68; (IPC1-7): B01J4/00
Domestic Patent References:
WO1996041621A21996-12-27
Foreign References:
US3995631A1976-12-07
US5030216A1991-07-09
US3995632A1976-12-07
US3753659A1973-08-21
US5059316A1991-10-22
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