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AU139022B2 - Improved central heating and cooling system primarily for residences andthe like - Google Patents
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AU139022B2 - Improved central heating and cooling system primarily for residences andthe like - Google Patents

Improved central heating and cooling system primarily for residences andthe like

Info

Publication number
AU139022B2
AU139022B2 AU15022/47A AU1502247A AU139022B2 AU 139022 B2 AU139022 B2 AU 139022B2 AU 15022/47 A AU15022/47 A AU 15022/47A AU 1502247 A AU1502247 A AU 1502247A AU 139022 B2 AU139022 B2 AU 139022B2
Authority
AU
Australia
Prior art keywords
residences
andthe
cooling system
central heating
system primarily
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
AU15022/47A
Other versions
AU1502247A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU1502247A publication Critical patent/AU1502247A/en
Publication of AU139022B2 publication Critical patent/AU139022B2/en
Expired legal-status Critical Current

Links

AU15022/47A 1947-09-11 Improved central heating and cooling system primarily for residences andthe like Expired AU139022B2 (en)

Publications (2)

Publication Number Publication Date
AU1502247A AU1502247A (en) 1948-09-16
AU139022B2 true AU139022B2 (en) 1948-09-16

Family

ID=

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