Method and apparatus for driving a perforated pipe into the ground, and a perforated pipe for use in the method,申请号GB19650055245-传众专利搜索

发明名称	Method and apparatus for driving a perforated pipe into the ground, and a perforated pipe for use in the method
摘要
申请公布号	GB1124940(A)	申请公布日期	1968.08.21
申请号	GB19650055245	申请日期	1965.12.30
申请人	HIKOITSU WATANABE;SANJI GENMA	发明人
分类号	H01R4/66	主分类号	H01R4/66
代理机构		代理人
主权项
地址