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_a671.37 _bH396P |
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100 | _aBrutcher,Henry | ||
245 | 1 | _aINDUCTION HARDENING OF METAL | |
260 |
_a _bHearst Business Communications, New York _c1961 |
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300 | _a16 | ||
440 |
_aPowder Metallurgy _v5094 |
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650 | _aPowder Metallurgy | ||
964 | _gCIRC | ||
997 | _aA59024 C | ||
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