专利名称：Electrical resistance coating for steel发明人：Thomas J. Prescott,Raymond L. Wetzel申请号：US06/139902申请日：19800414公开号：US04316751A公开日：19820223
摘要：Disclosed is a process for applying an electrical insulating coating onto aferrous metal surface and the ferrous metal surface with the coating thereon. Theinsulating coating comprises phosphate and nitrate applied in a thin film of from about200 mg to about 400 mg coating weight per square foot of ferrous metal surface coated.
申请人：HOOKER CHEMICALS & PLASTICS CORP.
代理人：Arthur E. Kluegel
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