Machinery

Owner

HUTCHISON-HAYES INTERNATIONAL, INC.

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Electrical and Scientific Apparatus

Owner

HUTCHISON-HAYES INTERNATIONAL, INC.

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Machinery

Owner

HUTCHISON-HAYES INTERNATIONAL, INC.

—

Environmental Control Apparatus

Owner

HUTCHISON-HAYES INTERNATIONAL, INC.

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DERRICK-LITE RIG ELECTRICAL SYSTEMS

Environmental Control Apparatus

Owner

HUTCHISON-HAYES INTERNATIONAL, INC.

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RUMBA

Machinery

Owner

HUTCHISON-HAYES INTERNATIONAL, INC.

Apr 12, 1983
RUMBA

Machinery

Owner

HUTCHISON-HAYES INTERNATIONAL, INC.

Feb 15, 1983