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Seoul, KR
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last 30 patents
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Patent Grant
Automatic fluid pressure-intensifying apparatus and method of a hyd...
Patent number
5,964,090
Issue date
Oct 12, 1999
Volvo Construction Equipment Korea Co., Ltd.
In Taek Nam
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Apparatus for improving the operating capability of a construction...
Patent number
5,950,428
Issue date
Sep 14, 1999
Volvo Construction Equipment Korea Co., Ltd.
In Taek Nam
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING