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Patent Searching and Data


Title:
PROBE DEVICE FOR MEASUREMENT
Document Type and Number:
Japanese Patent JPS53144405
Kind Code:
A
Abstract:

PURPOSE: To make it possible to ascertain the installation of four-wire measuring probe and detect the surface of molten steel in a convert by means of two disconnection detectors and a switch to be actuated therewith attached to a sublance of a converter.


Inventors:
Oota, Masakado
Matsui, Kunio
Application Number:
JP1977000058797
Publication Date:
December 15, 1978
Filing Date:
May 23, 1977
Export Citation:
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Assignee:
NIPPON KOKAN KK
International Classes:
G01F23/22; F27D21/00; G01F23/00; G01K7/02; G01K13/00; (IPC1-7): F27D21/00; G01F23/00; G01K13/00
Domestic Patent References:
JPS421993Y1