Masanori Kawahara (Inventor)
Research output: Industrial property › Patent
}
TY - PAT
T1 - 手摺
AU - Kawahara, Masanori
PY - 2014/2/5
Y1 - 2014/2/5
M3 - 特許
M1 - 特許第5405755号
Y2 - 2008/02/29
ER -