怎样物理降温退烧最快
专利名称：PORCELAIN OVEN RACK 发明人：BLANKENSHIP, David, James 申请号：EP03716612.1
申请日：20030314
公开号：EP1488173B1
公开日：
重要的反义词
20171004
专利内容由知识产权出版社提供
屏幕分辨率怎么调最合适>爱国事例>盗跖颜渊
摘要：A wire oven rack, capable of being later-coated with porcelain, including, a plurality of elongated steel wire members joined together to form an oven rack having an outer surface. The plurality of elongated steel wire members are made from a steel rod material containing from about 80 to about 99.9% by weight of iron, from about
0.001 to about 0.08% by weight of carbon and from about 0.001 to about 0.2% by weight of a carbon stabilizing transition metal, preferably lected from the group consisting of Vanadium, Tantalum, Titanium and Niobium. The plurality of elongated steel wire members are preferably made from the steel rod material by drawing the steel rod material to form steel wire; wherein the diameter of the cross-ctional area of the steel rod material is reduced by at least about 20% when the steel rod material is drawn to form the steel wire, so as to prevent chipping of the glass coating material from the outer surface, when the porcelain coating is later applied, due to the relea of hydrogen gas from the coated steel wire members when the steel wire is heated above 900° F.
申请人：SSW HOLDING CO INC
地址：US
祈求好运的句子国籍：US
黄河的历史故事代理机构：V.O.
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