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Archive | 1979

METHOD OF REMOVING NITROGEN CONTENT IN DRAINAGE

Satou Kimihiko; Terase Kunihiko; Okado Sadao


Archive | 1980

TREATING METHOD FOR AMMONIAC NITROGENNCONTAINING WASTE WATER

Satou Kimihiko; Terase Kunihiko; Okado Sadao


Archive | 1985

TREATMENT OF WASTE WATER FROM MINE

Satou Kimihiko; Kobayashi Shigeyoshi; Okado Sadao; Yamada Yoshikazu


Archive | 1985

PROCESS FOR DISPOSING WASTE GAS CONTAINING HEAVY METAL

Kobayashi Shigeyoshi; Okado Sadao; Yamada Yoshikazu


Archive | 1982

PREPARATION OF CHLOROMETHANE

Satou Kimihiko; Gotou Isao; Okado Sadao; Yatsuma Susumu


Archive | 1983

METHOD FOR REGENERATING SEWAGE

Satou Kimihiko; Kobayashi Shigeyoshi; Okado Sadao; Yamada Yoshikazu


Archive | 1980

PREPARATION OF 1*1*11TRICHLOROETHANE

Gotou Isao; Okado Sadao; Hachiuma Susumu; Satou Kimihiko


Archive | 1979

METHOD OF TREATING DRAINAGE CONTAINING NITROGEN AND ORGANIC SUBSTANCE TO BE OXIDIZED

Satou Kimihiko; Terase Kunihiko; Okado Sadao


Archive | 1978

DRAINAGE TREATING AGENT

Satou Kimihiko; Terase Kunihiko; Okado Sadao; Hishimuda Hitoshi


Archive | 1982

TREATMENT OF WASTE WATER CONTAINING TRACE AMOUNT OF OIL

Tsuchiya Katsura; Nagashima Takeo; Mizuma Masahiko; Satou Kimihiko; Kobayashi Shigeyoshi; Okado Sadao

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