JPH0175691U
(enrdf_load_stackoverflow )
1989-05-23
JPS5894983U
(ja )
1983-06-28
管接手
EP1055859A3
(en )
2003-01-08
Tube clamping structure
JP2000002382A5
(enrdf_load_stackoverflow )
2005-08-25
JPH02107896U
(enrdf_load_stackoverflow )
1990-08-28
JPH0429185Y2
(enrdf_load_stackoverflow )
1992-07-15
JPS62117388U
(enrdf_load_stackoverflow )
1987-07-25
JPS5911263Y2
(ja )
1984-04-06
長円形状管の継手
JPH0722047Y2
(ja )
1995-05-17
圧縮接続管の接続部の構造
JPH0258199U
(enrdf_load_stackoverflow )
1990-04-26
JPH0124427Y2
(enrdf_load_stackoverflow )
1989-07-25
JP2004332776A
(ja )
2004-11-25
流体配管の接続構造及び接続方法
JPS63121886U
(enrdf_load_stackoverflow )
1988-08-08
KR940000721Y1
(ko )
1994-02-14
하수관의 이음관
JPS61131589U
(enrdf_load_stackoverflow )
1986-08-16
JPS6128951Y2
(enrdf_load_stackoverflow )
1986-08-27
JPS6335890U
(enrdf_load_stackoverflow )
1988-03-08
JPH0449959U
(enrdf_load_stackoverflow )
1992-04-27
JPS61122492U
(enrdf_load_stackoverflow )
1986-08-01
JPS6356394U
(enrdf_load_stackoverflow )
1988-04-15
JPS6292386U
(enrdf_load_stackoverflow )
1987-06-12
JPH0240193U
(enrdf_load_stackoverflow )
1990-03-19
JPS6138392U
(ja )
1986-03-10
継手
JPS6415892U
(enrdf_load_stackoverflow )
1989-01-26
JPS62194993U
(enrdf_load_stackoverflow )
1987-12-11