发明名称 APPARATUS FOR REMOVING BUILDING MATERIALS
摘要 PROBLEM TO BE SOLVED: To provide an apparatus for removing building materials capable of improving convenience in removing work and performing rapidly and easily the removing work. SOLUTION: The apparatus for removing the building materials 1 comprises a main body part 2, a main body opening part 15 provided on the main body part 2, and a bag formation 20 detachably connected to the main body opening part 15 as it remains coupled with it to communicated with the inside of the main body 2 through the main body opening part 15. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008012427(A) 申请公布日期 2008.01.24
申请号 JP20060185644 申请日期 2006.07.05
申请人 NTT FACILITIES INC;NTT FACILITIES SOGO KENKYUSHO:KK 发明人 SAKAI KENJI;MIYATANI RIHEI
分类号 B08B15/04;E04F21/00 主分类号 B08B15/04
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