Toyo Tanso Co., Ltd.

Minehiro Kamiyama

Tetsuro Tojo

Yoshihiro Watanabe

Osamu Yoshimoto

Takashi Matsumoto

Shigeru Ando

Megumu Dohi

A method of efficiently supplying terrestrial plants with raising substances such as a solution comprises the steps of: producing a solution by an electrolysis of a water using a carbonaceous electrode; reducing the produced solution to minute particles or fine spray; and supplying the solution to the terrestrial plants including leaves entirely. An apparatus includes a container for storing water having at least a water inlet and a water outlet; a pair of electrodes comprising an anode and a cathode provided in the container, at least the anode being made of composition of carbonaceous materials and cured resins and molded into a plate-like form; a power supply to supply an electric current between the pair of electrodes to produce a solution by an electrolysis of the water; and a pump connected with the water outlet in the container for supplying the solution to the terrestrial plants.

Method of and apparatus for supplying a solution for raising of

A heat resistant fluid sealing member comprising an annular slide contact member of impermeable carbonaceous material whose raw material is mesocarbon microbeads.

Carbonaceous sintered compact and fluid sealing member with this contact

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Zentsuji, Japan

Minehiro Kamiyama