Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEHMAN EQUIPMENT CO
Original Assignee
LEHMAN EQUIPMENT CO
Filing date
Publication date
Application filed by LEHMAN EQUIPMENT COfiledCriticalLEHMAN EQUIPMENT CO
Application grantedgrantedCritical
Publication of AU249323B2publicationCriticalpatent/AU249323B2/en
Publication of AU242361ApublicationCriticalpatent/AU242361A/en