Every new unit that goes on stream needs competent men for research, design, engineering, operation, control, supervision, and sales. Here are some fa...
for photographic film or paper. Coatings 0.75 mil (19 microns) or greater made from PETROTHENE® 201-220 polyethylene resin provide an effective light and ...
commonly used titanium alloys has recently been completed. Results indicate that in strong acids such as sulfuric and hydrochloric, the alloys generally have ...
proof AIRDAMPER, stops oscillation instantly. Table level dial for built-in weights. Extra large weighing compartment for bulky objects. Permanent Center Pane ...
Cite This:Ind. Eng. Chem.1959511185A-86A. Publication Date (Print):November 1, 1959. Publication History. Published online18 May 2012; Published in issue ...
Environmental Science & Technology · Advanced Search .... National materials policy necessary to conserve U. S. resources. Jerome L. Klaff. Environ. Sci.
Oct 1, 1973 - National materials policy necessary to conserve U. S. resources. Jerome L. Klaff. Environ. Sci. Technol. , 1973, 7 (10), pp 912â916.
croft, I Lrought up the question at the last Council meeting. With very close figuring, it was estimated that the expense of bringing the delegates to America and keeping them here for two weeks would amount to nearly five hundred dollars per delegat
182 on Readers' Service Card given time with regard to types, concentration ranges, and amounts required, suggest that a lag between the development of a need ... lishment of a bank of materials of superior purity. This MCA Sub- committee recently pr
A bonded strain gage pressure trans- mitter, the Teledyne, has ... ance strain gages arranged in a bridged circuit. ... liquid to be obtained atthe time its viscosity is ...
newer instruments as seismographs, magnetometers, and neutron log. The modern petroleum refinery could not exist without instrumenta- tion. Instruments are.
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U. S. Industrial Chemicals Co. National Petro-Chemicals Coro. N a t i o n a l Distillers and Chemical Corporation 99 Park Ave., New Y o r k I S , Ν . Υ . U • S. Industrial Chemicals Co. and National Petro-Chemicals Corp. are two arms of National's operations in the chemical industry. Since 1950, when its fii\
