Masanori Kawahara (Inventor)
Research output: Industrial property › Patent
}
TY - PAT
T1 - 扉
AU - Kawahara, Masanori
PY - 2013/9/11
Y1 - 2013/9/11
M3 - 特許
M1 - 特許第5289611号
Y2 - 2012/09/27
ER -