Senji sekiyu zousan ni kansuru kenpakusho

Senji shokuryou zousan kakuho ni kansuru shomondai

Sekiyu senbai ni kansuru kenkyuu

Seiji shintaisei ni kansuru kenpakusho

Senji hoken ni kansuru shiryou

Sekiyu haikyuu ni kansuru sanso no futou shinshutsu

Kekkaku yobou bokumetsu ni kansuru kenpakusho

Nihon teikoku no sekiyu jigyou : fu sekiyu koudoubori ni kansuru shokan

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku kengi

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku kengi

Senji shokuryou zousan seisaku no kentou

Senji shokuryou seisan kakuho ni kansuru kihon housaku

Beibaku zousan ni kansuru gijutsuteki kenkyuukai kiroku

Sekiyu sekitan gasu ni kansuru kenkyuu

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku

Sekiyu ni kansuru chousa

Denryoku setsubi senji shisetsu ni kansuru zadankai

Kanten gensou zousan ni kansuru shiryou

Kanten gensou zousan ni kansuru shiryou

Kitakarafuto sekiyu riken ni kansuru shiryou

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku yosan

Hindenburuku puroguramu to senji genryou kanri ni kansuru shomondai

Sekiyu tousei ni kansuru shiryou

Senji zeisei toumen no juuyou taisaku ni kansuru iken

Senji kaiun taisaku ni kansuru iken