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Application filed by 최근선, 주식회사 금성사filedCritical최근선
Priority to KR870011694ApriorityCriticalpatent/KR890006335A/ko
Publication of KR890006335ApublicationCriticalpatent/KR890006335A/ko
Method for forming alloy layer upon aluminum alloy substrate by irradiating with a co2 laser, on substrate surface, alloy powder containing substance for alloying and titanium or manganese