DEVICE FOR PREVENTING OFFENSIVE ODOR IN SEWER PIPE
HOSHINA CHIKANORI, SASAOKA SADAO, YAMAMOTO HIROYUKI, KAWAGUCHI KIYOSHI, TAKAGI SHOKI
Year of Publication 10.02.2010
Get full text
Year of Publication 10.02.2010
Patent
DEODORIZING DEVICE FOR SEWER PIPE
YAMAMOTO, HIROYUKI, KAWAGUCHI, KIYOSHI, SASAOKA, SADAO, TAKAGI, SHOKI, HOSHINA, CHIKANORI
Year of Publication 25.09.2008
Get full text
Year of Publication 25.09.2008
Patent
ODOR PREVENTION DEVICE FOR SEWAGE LINE
YAMAMOTO, HIROYUKI, SASAOKA, SADAO, TAKAGI, SHOKI, HOSHINA, CHIKANORI
Year of Publication 06.12.2007
Get full text
Year of Publication 06.12.2007
Patent
INNER SUBPIPE JOINT AND MANHOLE OR BASIN USING THE JOINT
MATSUSHITA YOSUKE, SASAOKA SADAO, INOUCHI TOMOAKI, YAMAMOTO SHOICHI, HISHINUMA TERUO
Year of Publication 04.10.2012
Get full text
Year of Publication 04.10.2012
Patent
DEODORIZING DEVICE FOR SEWERAGE PIPE
HOSHINA CHIKANORI, TAKAGI KATSUKI, SASAOKA SADAO, YAMAMOTO HIROYUKI, KAWAGUCHI KIYOSHI
Year of Publication 24.05.2007
Get full text
Year of Publication 24.05.2007
Patent
ODOR PREVENTION DEVICE FOR SEWERAGE
HOSHINA CHIKANORI, TAKAGI KATSUKI, SASAOKA SADAO, YAMAMOTO HIROYUKI, KAWAGUCHI KIYOSHI
Year of Publication 19.04.2007
Get full text
Year of Publication 19.04.2007
Patent
ODOR PREVENTION DEVICE FOR SEWERAGE
HOSHINA CHIKANORI, TAKAGI KATSUKI, SASAOKA SADAO, YAMAMOTO HIROYUKI, KAWAGUCHI KIYOSHI
Year of Publication 05.04.2007
Get full text
Year of Publication 05.04.2007
Patent
JP2559534B
TAKENO YOSHIO, MATSUOKA SHIGEYUKI, SASAOKA SADAO, YOSHIKAWA HIROSHI, OKADA KUNIO
Year of Publication 04.12.1996
Get full text
Year of Publication 04.12.1996
Patent