San Francisco : Architect and Engineer, Inc · leaf 316
hown. Painting by itself usuallydestroys most of the germs which are not too resisi ,tant against such influences. There are, in addition, quite a few sorts of paint which contain cer [tain substances toxic for bacteria and which, con jsequently, may be considered actual disinfectants .Compounds of… … TROPICAL RDDF-AFRICA DEVELOPMENT A new light-weight, easily transported and easi-ly erected type of roof has been designed and pro-duced by some of the British firms who make aspecialty of manufacturing temporary prefabri-cated houses. Construction comprises a steel frame supportedon steel columns,…
Architecture · Building
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