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HEINRICH C ULRICH

HEINRICH C

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
DE1146619B	Heart-lung machine for performing an extracorporeal circuit	Expired / Lapsed	1958-08-13	—	0	Details
DE847475C	Device for draining wounds	Expired / Lapsed	1944-08-22	1952-08-25	0	Details
DE836545C	Stop device for medical instruments with parts that can mov…	Expired / Lapsed	1950-04-18	1952-04-15	0	Details
DE618922C	Instrument for applying metal clips, in particular for surg…	Expired / Lapsed	1931-04-08	1935-09-19	0	Details