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AU107733B2 - Electric warning device for pipelines containing gas under pressure - Google Patents
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AU107733B2 - Electric warning device for pipelines containing gas under pressure - Google Patents

Electric warning device for pipelines containing gas under pressure

Info

Publication number
AU107733B2
AU107733B2 AU63/39A AU6339A AU107733B2 AU 107733 B2 AU107733 B2 AU 107733B2 AU 63/39 A AU63/39 A AU 63/39A AU 6339 A AU6339 A AU 6339A AU 107733 B2 AU107733 B2 AU 107733B2
Authority
AU
Australia
Prior art keywords
under pressure
containing gas
warning device
gas under
electric warning
Prior art date
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.)
Active
Application number
AU63/39A
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.)
James A Joni Ino And Co Ltd
Original Assignee
James A Joni Ino And Co Ltd
Publication of AU107733B2 publication Critical patent/AU107733B2/en
Active legal-status Critical Current

Links

AU63/39A Electric warning device for pipelines containing gas under pressure Active AU107733B2 (en)

Publications (1)

Publication Number Publication Date
AU107733B2 true AU107733B2 (en)

Family

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