JPS55167166A - Petrolium powdery bitumen - Google Patents

Petrolium powdery bitumen

Info

Publication number
JPS55167166A
JPS55167166A JP7193979A JP7193979A JPS55167166A JP S55167166 A JPS55167166 A JP S55167166A JP 7193979 A JP7193979 A JP 7193979A JP 7193979 A JP7193979 A JP 7193979A JP S55167166 A JPS55167166 A JP S55167166A
Authority
JP
Japan
Prior art keywords
petrolium
bitumen
powdery
powdery bitumen
petrolium powdery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7193979A
Other languages
Japanese (ja)
Other versions
JPS5732019B2 (en
Inventor
Shinya Hara
Rikio Numajiri
Shinji Kitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kashima Oil Co Ltd
Original Assignee
Kashima Oil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kashima Oil Co Ltd filed Critical Kashima Oil Co Ltd
Priority to JP7193979A priority Critical patent/JPS55167166A/en
Publication of JPS55167166A publication Critical patent/JPS55167166A/en
Publication of JPS5732019B2 publication Critical patent/JPS5732019B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP7193979A 1979-06-08 1979-06-08 Petrolium powdery bitumen Granted JPS55167166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7193979A JPS55167166A (en) 1979-06-08 1979-06-08 Petrolium powdery bitumen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7193979A JPS55167166A (en) 1979-06-08 1979-06-08 Petrolium powdery bitumen

Publications (2)

Publication Number Publication Date
JPS55167166A true JPS55167166A (en) 1980-12-26
JPS5732019B2 JPS5732019B2 (en) 1982-07-08

Family

ID=13474972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7193979A Granted JPS55167166A (en) 1979-06-08 1979-06-08 Petrolium powdery bitumen

Country Status (1)

Country Link
JP (1) JPS55167166A (en)

Also Published As

Publication number Publication date
JPS5732019B2 (en) 1982-07-08

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