US3233320A
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Extrusion process of lead cladding
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US3244553A
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Process of lead cladding using molten lead
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US3167858A
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Process of lead cladding
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US3061923A
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Method of making composite sheets
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GB862571A
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Method for making lead shields
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GB847978A
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Cladding aluminium with lead
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US3005104A
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Method and means for testing metals
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US2980973A
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Method for making lead shields
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US2916623A
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Method and means for detecting flaws in metals
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US3102024A
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Metallic powder composition
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US2991877A
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Mechanism for cladding article
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US2943203A
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Shielded container
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GB794044A
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Improvements in extrusion apparatus
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GB769660A
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Method of and apparatus for composite castings
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GB793959A
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Apparatus and method for coating elongated elements
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US2790412A
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Machine and method for cladding pipes and the like
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US2736937A
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Apparatus for cladding tanks
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GB751648A
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Valve seat and housing
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US2833664A
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Sealing putty
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US2859767A
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Valve seat and housing
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