Certificate of a Patent

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  Electric AC motor drive retrofit system of transpoter

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  Crane and method for controlling the crane

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  Crane and method for controlling the crane

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  The crane and method for controlling the crane

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  Electric terminal prime mover

ISO Certificate

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  ISO 14001

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  ISO 9001

Certification

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  Siemens Partenr Certificate

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  Electrical engineering business

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  a research institute affiliated with a corporation

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  INNO-BIZ