That is when he developed the process to rust proof automobiles.
2.
The body was claimed to be rust proof.
3.
Brass pipe is superior to steel because it is rust proof and less likely to corrode or accumulate scale build-up.
4.
This improvement was discovered by Darsey of the Parker Rust Proof Company, who filed a patent in February 1941, which was granted in August 1942,, that improved upon the zinc phosphatizing ( Parkerizing ) process further.
5.
For example : the Wolfsegg Iron was said to be a perfect cube, but in fact it is not; the Klerksdorp spheres were said to be perfect spheres, but they are not; and the Iron pillar of Delhi was said to be " rust proof ", but it has some rust near its base.
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