Inhibiting shrinkage pipe formation of metal casting
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Insulating structure for high temperature devices
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Reflector arrangement
FR2512559A1
Oscillating retroreflector for e.g. field surveying - has at least two planar reflecting facets which are oscillated to compensate for effects of dispersion
JPS5843403A
Vibration type inverse reflection body
GB2104677A
Oscillating retroreflector
GB2100634A
Reducing the formation of shrinkage pipe in ingot casting
DE3123781A1
Method and casting mould arrangement for the controlled cooling of castings
FR2507511A1
Mould cap for avoiding shrinkage pipe in cast ingot - has radiation-intercepting diaphragm and infrared reflector for returning emitted radiation
CA1189284A
Ingot casting
US4307939A
Oscillating retroreflector
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Ingot casting
CA1086591A
Radiant heat recouperator
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Precise thermal processing apparatus
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Temperature confining devices and method
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Process and apparatus for controllably exchanging heat between two bodies
