Title:
【考案の名称】標点間変位計
Document Type and Number:
Japanese Patent JPS58189910
Kind Code:
U
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Inventors:
Osamu Tsuji
Application Number:
JP8690082U
Publication Date:
December 16, 1983
Filing Date:
June 10, 1982
Export Citation:
International Classes:
G01N3/00; G01B7/00; G01B7/16; G01B21/32; (IPC1-7): G01B21/32; G01B7/16; G01N3/00
Domestic Patent References:
| JPS5226922U | 1977-02-25 |