Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박문제filedCritical박문제
Priority to KR2019930005363UpriorityCriticalpatent/KR940024466U/en
Publication of KR940024466UpublicationCriticalpatent/KR940024466U/en