BE581553A - Improvements in or relating to the support of ceilings in mines. - Google Patents

Improvements in or relating to the support of ceilings in mines.

Info

Publication number: BE581553A
Authority: BE; Belgium
Prior art keywords: ceilings; mines; relating; support
Prior art date: 1958-08-11

Application number

BE581553A

Other languages

French (fr)

Original Assignee

Dobson Ltd W E & F

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.)

1958-08-11

Filing date

1959-08-11

Publication date

1959-12-01

1959-08-11 Application filed by Dobson Ltd W E & F filed Critical Dobson Ltd W E & F

1959-12-01 Publication of BE581553A publication Critical patent/BE581553A/en

Links

BE581553A 1958-08-11 1959-08-11 Improvements in or relating to the support of ceilings in mines. BE581553A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB2566658		1958-08-11
GB1541159		1959-05-05
GB1531259		1959-05-05

Publications (1)

Publication Number	Publication Date
BE581553A true BE581553A (en)	1959-12-01

Family

ID=39579617

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE581553A BE581553A (en)	1958-08-11	1959-08-11	Improvements in or relating to the support of ceilings in mines.

Country Status (1)

Country	Link
BE (1)	BE581553A (en)

1959
- 1959-08-11 BE BE581553A patent/BE581553A/en unknown

Similar Documents

Publication	Publication Date	Title
FR1175941A (en)	1959-04-02	Constant velocity joint
BE581553A (en)	1959-12-01	Improvements in or relating to the support of ceilings in mines.
BE593262A (en)	1960-11-14	Improvements to or relating to construction beams
FR1372402A (en)	1964-09-18	Improvements in or relating to the support of ceilings in mines
FR1177883A (en)	1959-04-30	Constant velocity joint
BE589075A (en)	1960-07-18	Improvements to the.
FR1266735A (en)	1961-07-17	Pipe assembly
FR1247810A (en)	1960-10-24	Improvements in clamps
CH381737A (en)	1964-09-15	Astable multivibrator
FR1339342A (en)	1963-10-04	Improvements to or relating to ceiling supports in mines
FR1265194A (en)	1961-06-30	Constant velocity joint
FR1242848A (en)	1960-10-07	Improvements to the tarpillage of surveys
FR1219130A (en)	1960-05-16	Improvements to the prefabricated floor construction system
BE595574A (en)	1961-01-16	Improvements to the coating of roofs or similar
FR1303239A (en)	1962-09-07	Improvements to support hangers or the like
FR1292903A (en)	1962-05-11	Support usable in particular in mines
FR1258411A (en)	1961-04-14	Constant velocity joint
FR1245439A (en)	1960-11-04	Improvements in telescopic metal beams
FR1208932A (en)	1960-02-26	Improvements in the setting of pyrotechnic devices
FR1147887A (en)	1957-12-02	Improvements made in the construction of light craft
FR1194760A (en)	1959-11-12	Haveuse especially usable in mines
FR1310778A (en)	1962-11-30	Improvements in the construction of buildings
FR1268846A (en)	1961-08-04	Improvements to the coating of roofs or similar
BE577567A (en)	1959-07-31	Improvements in building construction.
FR1215210A (en)	1960-04-15	Improvement in the assembly of bearings in their supports