JPS4932404A - - Google Patents

Info

Publication number
JPS4932404A
JPS4932404A JP7341972A JP7341972A JPS4932404A JP S4932404 A JPS4932404 A JP S4932404A JP 7341972 A JP7341972 A JP 7341972A JP 7341972 A JP7341972 A JP 7341972A JP S4932404 A JPS4932404 A JP S4932404A
Authority
JP
Japan
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
JP7341972A
Other languages
Japanese (ja)
Other versions
JPS561413B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP7341972A priority Critical patent/JPS561413B2/ja
Publication of JPS4932404A publication Critical patent/JPS4932404A/ja
Publication of JPS561413B2 publication Critical patent/JPS561413B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP7341972A 1972-07-24 1972-07-24 Expired JPS561413B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7341972A JPS561413B2 (enrdf_load_stackoverflow) 1972-07-24 1972-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7341972A JPS561413B2 (enrdf_load_stackoverflow) 1972-07-24 1972-07-24

Publications (2)

Publication Number Publication Date
JPS4932404A true JPS4932404A (enrdf_load_stackoverflow) 1974-03-25
JPS561413B2 JPS561413B2 (enrdf_load_stackoverflow) 1981-01-13

Family

ID=13517658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7341972A Expired JPS561413B2 (enrdf_load_stackoverflow) 1972-07-24 1972-07-24

Country Status (1)

Country Link
JP (1) JPS561413B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113820A (ja) * 1982-06-09 1984-06-30 ヤンマー農機株式会社 コンバインの自動扱深さ調節装置
US4814150A (en) * 1986-07-17 1989-03-21 Ente Minerario Siciliano Process for the high-yield recovery of vanadium from petroleum combustion residues
US6306356B1 (en) 1993-03-15 2001-10-23 U.S. Vanadium Corporation Separation and recovery of metal values from natural bitumen ash

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965990A (en) * 1956-07-13 1960-12-27 Preco Inc Automatic control mechanism for grading apparatus
US3454101A (en) * 1967-06-12 1969-07-08 Caterpillar Tractor Co Electronic circuit for automatic blade control for motor graders
FR2024668A5 (enrdf_load_stackoverflow) * 1969-10-02 1970-08-28 Inst Str
US3554291A (en) * 1967-11-08 1971-01-12 Baldwin Lima Hamilton Corp Level and slope control for surfacing machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965990A (en) * 1956-07-13 1960-12-27 Preco Inc Automatic control mechanism for grading apparatus
US3454101A (en) * 1967-06-12 1969-07-08 Caterpillar Tractor Co Electronic circuit for automatic blade control for motor graders
US3554291A (en) * 1967-11-08 1971-01-12 Baldwin Lima Hamilton Corp Level and slope control for surfacing machines
FR2024668A5 (enrdf_load_stackoverflow) * 1969-10-02 1970-08-28 Inst Str

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113820A (ja) * 1982-06-09 1984-06-30 ヤンマー農機株式会社 コンバインの自動扱深さ調節装置
US4814150A (en) * 1986-07-17 1989-03-21 Ente Minerario Siciliano Process for the high-yield recovery of vanadium from petroleum combustion residues
US6306356B1 (en) 1993-03-15 2001-10-23 U.S. Vanadium Corporation Separation and recovery of metal values from natural bitumen ash

Also Published As

Publication number Publication date
JPS561413B2 (enrdf_load_stackoverflow) 1981-01-13

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