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经营范围
发明名称
Improvements relating to methods of and apparatus for controlling the course of metallurgical processes
摘要
申请公布号
GB778407(A)
申请公布日期
1957.07.10
申请号
GB19540004223
申请日期
1954.02.12
申请人
MAX-PLANCK-INSTITUT FUR EISENFORSCHUNG E.V.
发明人
分类号
G01N21/72
主分类号
G01N21/72
代理机构
代理人
主权项
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DISPLAY DEVICE
SCROLL TYPE FLUID DEVICE
VALVE TIMING CONTROLLER FOR ENGINE
METHOD OF INFORMATION DATA COMPRESSION
PHASE LOCKED LOOP CIRCUIT
FILTER CIRCUIT
SPEAKER DIAPHRAGM
COMBUSTION CHAMBER STRUCTURE OF INTERNAL COMBUSTION ENGINE
WIRING BOARD FRAME
IMAGE READER