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가성소다를 사용한 철의 사산화 삼철에 의한 표현처리법Expression Processing Method of Triiron Tetraoxide Using Caustic Soda
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
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철의 표면에 가성소다 알코올 용액을 칠한 후 열분해시키는 방법.Method of pyrolysis after coating caustic soda alcohol solution on iron surface.가성소다 알코올 용액에 달궈진 금속을 담금처리시키는 방법.A method of immersing a heated metal in a caustic soda alcohol solution.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820000401A1982-02-011982-02-01
Expression Processing Method of Triiron Tetraoxide Using Caustic Soda
KR830009255A
(en)