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Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
Phrase: "water pump control" (does not work with wildcards)
Wildcards: wom?n pharm*

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Journal article

Refrigeration and air conditioning: HVAC in the 20th century

In Vvs-danvak — 1999, Volume 35, Issue 16, pp. 34-35

By Danig, Per O.1

From

Department of Energy Engineering, Technical University of Denmark1

The history of refrigeration in Denmark and major milestones of the century are described.

Language: Danish
Year: 1999
Pages: 34-35
Types: Journal article

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