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- Google Patents
AU110509B2 - Improvements in devices for use in making pipe-joints
- Google Patents
Improvements in devices for use in making pipe-joints
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.)
PIPE-JOINT MANUFACTURING Co Ltd
Original Assignee
PIPE-JOINT MANUFACTURING Co Ltd
Filing date
Publication date
Application filed by PIPE-JOINT MANUFACTURING Co LtdfiledCriticalPIPE-JOINT MANUFACTURING Co Ltd
Application grantedgrantedCritical
Publication of AU201639ApublicationCriticalpatent/AU201639A/en
Publication of AU110509B2publicationCriticalpatent/AU110509B2/en