IP Library › Granted Patent US 5,072,717
Granted Patent Utility
US 5,072,717 · App. 07/575,985

Hot water priming device

Inventors: Doerte Laing, Karsten Laing, Ludwig Ludin
Patented Case View Patent ↗
Granted: Dec 17, 1991 Filed: Aug 31, 1990
Inventors
Doerte Laing
Karsten Laing
Ludwig Ludin

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Quick Facts
Patent No.
US 5,072,717
App. No.
07/575,985
Filed
1990-08-31
Granted
1991-12-17
Kind
A