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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03105180
Kind Code:
U
Application Number:
JP1408390U
Publication Date:
October 31, 1991
Filing Date:
February 15, 1990
Export Citation:
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International Classes:
B66B21/10; B66B23/10; B66B23/14; (IPC1-7): B66B21/10; B66B23/10; B66B23/14