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- Google Patents
AU211680B2 - Improvements in hydraulic conveying means
- Google Patents
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.)
Allen Sherman Hoff Co
Original Assignee
Allen Sherman Hoff Co
Filing date
Publication date
Application filed by Allen Sherman Hoff CofiledCriticalAllen Sherman Hoff Co
Application grantedgrantedCritical
Publication of AU211680B2publicationCriticalpatent/AU211680B2/en
Publication of AU2571657ApublicationCriticalpatent/AU2571657A/en