18th March 1955, Page 79
18th March 1955
Page 79
Page 79, 18th March 1955
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Passing Comments
Liquefied Gas Aids Machining IN America increasing interest is being shown in the employment of liquid carbon-dioxide (COO) as a coolant This has proved to be particularly......
One Hears
Of hopes that we'll hear a toll for the toll road. That the Gore-Trellin "motorcoach " seems to have been something like a myth. Of those who say that any Government supplying a......