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Application filed by Bhm Medical IncfiledCriticalBhm Medical Inc
Priority claimed from PCT/CA2002/001027external-prioritypatent/WO2004004623A1/en
Application grantedgrantedCritical
Publication of ATE494875T1publicationCriticalpatent/ATE494875T1/en
AT02745017T2002-07-052002-07-05
WINCH DEVICE FOR CHANGING THE POSITION OF A PERSON FROM A FIRST VERTICAL POSITION TO A SECOND VERTICAL POSITION
ATE494875T1
(en)