NL6603004A - - Google Patents

Info

Publication number: NL6603004A
Authority: NL; Netherlands

Application number

NL6603004A

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.)

1965-03-11

Filing date

1966-03-08

Publication date

1966-09-12

1966-03-08 Application filed filed Critical

1966-09-12 Publication of NL6603004A publication Critical patent/NL6603004A/xx

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/18—Machines which completely free the mineral from the seam by both slitting and planing

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)
Milling, Drilling, And Turning Of Wood (AREA)
Debarking, Splitting, And Disintegration Of Timber (AREA)

NL6603004A 1965-03-11 1966-03-08 NL6603004A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEG43049A DE1257714B (de)	1965-03-11	1965-03-11	Kohlenhobel, insbesondere fuer maechtige und schaelend schwer gewinnbare Floeze
DEG43459A DE1277780B (de)	1965-03-11	1965-04-29	Kohlenhobel, insbesondere fuer maechtige und schwer gewinnbare Kohlenfloeze

Publications (1)

Publication Number	Publication Date
NL6603004A true NL6603004A (fr)	1966-09-12

Family

ID=25978683

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6603004A NL6603004A (fr)	1965-03-11	1966-03-08

Country Status (5)

Country	Link
US (1)	US3365234A (fr)
BE (1)	BE677624A (fr)
DE (2)	DE1257714B (fr)
GB (1)	GB1136818A (fr)
NL (1)	NL6603004A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES388136A1 (es) *	1971-02-10	1973-05-01	Davila Baz	Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US356564A (en) *		1887-01-25		Wedge for mining coal
US419199A (en) *		1890-01-14		Mining-machine
US367807A (en) *		1887-08-09		John haag
FR1288690A (fr) *	1961-05-09	1962-03-24	Gewerk Eisenhuette Westfalia	Rabot à charbon

1965
- 1965-03-11 DE DEG43049A patent/DE1257714B/de active Pending
- 1965-04-29 DE DEG43459A patent/DE1277780B/de active Pending
1966
- 1966-03-08 GB GB10109/66A patent/GB1136818A/en not_active Expired
- 1966-03-08 NL NL6603004A patent/NL6603004A/xx unknown
- 1966-03-08 US US532800A patent/US3365234A/en not_active Expired - Lifetime
- 1966-03-10 BE BE677624D patent/BE677624A/xx unknown

Also Published As

Publication number	Publication date
DE1277780B (de)	1968-09-19
DE1257714B (de)	1968-01-04
US3365234A (en)	1968-01-23
BE677624A (fr)	1966-09-12
GB1136818A (en)	1968-12-18

Publication	Publication Date	Title
FR6253M (fr)	1968-08-19
JPS4510353Y1 (fr)	1970-05-13
JPS42255Y1 (fr)	1967-01-10
JPS4313197Y1 (fr)	1968-06-05
JPS4215425Y1 (fr)	1967-09-04
JPS4032734Y1 (fr)	1965-11-17
BE675272A (fr)	1966-07-18
BE675012A (fr)	1966-07-12
BE675909A (fr)	1966-06-16
BE675902A (fr)	1966-08-01
BE675874A (fr)	1966-06-16
BE675844A (fr)	1966-06-16
BE662276A (fr)	1965-08-02
BE675843A (fr)	1966-06-16
BE661036A (fr)	1965-07-01
BE675816A (fr)	1966-05-16
BE675734A (fr)	1966-05-16
BE675548A (fr)	1966-07-25
BE675541A (fr)	1966-05-16
BE675506A (fr)	1966-05-16
BE675447A (fr)	1966-05-31
BE675286A (fr)	1966-05-31
NL6603004A (fr)	1966-09-12
BE666844A (fr)	1965-11-03
BE675219A (fr)	1966-07-18