Document Type and Number:
Japanese Patent JPS63157664
Kind Code:
U
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| JPH09281044 | ANALYTICAL METHOD FOR METAL CARBIDE |
Application Number:
JP5041587U
Publication Date:
October 17, 1988
Filing Date:
April 02, 1987
Export Citation:
International Classes:
G01N33/20; (IPC1-7): G01N33/20