AU1484809A - Method of sinking subaqueous tunnels. 7 - Google Patents

Method of sinking subaqueous tunnels. 7

Info

Publication number
AU1484809A
AU1484809A AU14848/09A AU1484809A AU1484809A AU 1484809 A AU1484809 A AU 1484809A AU 14848/09 A AU14848/09 A AU 14848/09A AU 1484809 A AU1484809 A AU 1484809A AU 1484809 A AU1484809 A AU 1484809A
Authority
AU
Australia
Prior art keywords
sinking
subaqueous tunnels
subaqueous
tunnels
sinking subaqueous
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.)
Expired
Application number
AU14848/09A
Inventor
al Hoff Ni.
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU1484809A publication Critical patent/AU1484809A/en
Expired legal-status Critical Current

Links

AU14848/09A 1909-06-17 Method of sinking subaqueous tunnels. 7 Expired AU1484809A (en)

Publications (1)

Publication Number Publication Date
AU1484809A true AU1484809A (en) 1910-01-01

Family

ID=

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