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US1198618A
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Process of making brass and copper alloys.
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CA134544A
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Iron-nickel-copper manufacture
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US1086314A
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Process of making an iron-nickel-copper alloy.
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US1050342A
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Iron-nickel-copper alloy.
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US965871A
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Manufacture of iron-nickel-cooper alloys.
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US1016549A
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Iron-nickel-copper alloy.
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US909869A
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Metal coating.
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US970686A
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Elimination of metals.
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CA91503A
|
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Journal bearing
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US769337A
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Journal-bearing.
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CA77610A
|
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Method of eliminating metals from mixtures of metals
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US707551A
|
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Method of eliminating metals from mixtures of metals.
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US687832A
|
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Mold for casting journal-brasses.
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US696092A
|
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Method of producing metals.
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US646119A
|
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Bearing.
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US646118A
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Process of making alloys.
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