AU201931B2 - Improvements. in or relating to suction apparatus - Google Patents

Improvements. in or relating to suction apparatus

Info

Publication number
AU201931B2
AU201931B2 AU6497/55A AU649755A AU201931B2 AU 201931 B2 AU201931 B2 AU 201931B2 AU 6497/55 A AU6497/55 A AU 6497/55A AU 649755 A AU649755 A AU 649755A AU 201931 B2 AU201931 B2 AU 201931B2
Authority
AU
Australia
Prior art keywords
relating
suction apparatus
suction
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
AU6497/55A
Other versions
AU649755A (en
Inventor
Wilson and Ronald Thomas Heathcot Kenneth
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU649755A publication Critical patent/AU649755A/en
Publication of AU201931B2 publication Critical patent/AU201931B2/en
Expired legal-status Critical Current

Links

AU6497/55A 1955-01-27 Improvements. in or relating to suction apparatus Expired AU201931B2 (en)

Publications (2)

Publication Number Publication Date
AU649755A AU649755A (en) 1955-07-28
AU201931B2 true AU201931B2 (en) 1955-07-28

Family

ID=

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