ES2542H1 - ANNULAR DRILL FOR HARD ROCKS AND STONES - Google Patents

ANNULAR DRILL FOR HARD ROCKS AND STONES

Info

Publication number
ES2542H1
ES2542H1 ES1862002542A ES1862002542A ES2542H1 ES 2542 H1 ES2542 H1 ES 2542H1 ES 1862002542 A ES1862002542 A ES 1862002542A ES 1862002542 A ES1862002542 A ES 1862002542A ES 2542 H1 ES2542 H1 ES 2542H1
Authority
ES
Spain
Prior art keywords
stones
hard rocks
annular drill
drill
annular
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.)
Expired
Application number
ES1862002542A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1862002542A priority Critical patent/ES2542H1/en
Publication of ES2542H1 publication Critical patent/ES2542H1/en
Expired legal-status Critical Current

Links

ES1862002542A 1862-09-04 1862-09-04 ANNULAR DRILL FOR HARD ROCKS AND STONES Expired ES2542H1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1862002542A ES2542H1 (en) 1862-09-04 1862-09-04 ANNULAR DRILL FOR HARD ROCKS AND STONES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1862002542A ES2542H1 (en) 1862-09-04 1862-09-04 ANNULAR DRILL FOR HARD ROCKS AND STONES

Publications (1)

Publication Number Publication Date
ES2542H1 true ES2542H1 (en) 1877-09-04

Family

ID=39848792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1862002542A Expired ES2542H1 (en) 1862-09-04 1862-09-04 ANNULAR DRILL FOR HARD ROCKS AND STONES

Country Status (1)

Country Link
ES (1) ES2542H1 (en)

Similar Documents

Publication Publication Date Title
ES2474H1 (en) PROCEDURE TO MAKE RINGS FOR MIRINAQUES
ES2555H1 (en) MACHINE TO CRUSH AND SPRAY ALL KINDS OF STONES AND VEGETABLES
ES2592H1 (en) IMPROVEMENTS OF THE PROCEDURES FOR THE CONSERVATION OF VIANDS AND OTHER ANIMAL SUBSTANCES
ES2491H3 (en) ICE MAKING MACHINE
ES2439H1 (en) PROCEDURE FOR PRESERVING WOODS
ES2485H1 (en) MACHINE FOR MONDING AND CLEANING WHEATS AND CEREALS OF ALL SPECIES
ES2420H1 (en) PERFECTED MACHINE FOR MANUFACTURING NAILS AND NAILS (PARIS POINTS)
ES2458H1 (en) PROCEDURE FOR MANUFACTURING A FERTILIZER, WHOSE BASED IS THE PAT
FI70A (en) Stallion for the sale of salt, Torv and bark m.fl. likartade ämnen
ES2479H1 (en) IMPROVEMENTS IN THE CONICAL MILLS
ES2537H1 (en) MACHINE FOR GRINDING WHEAT AND OTHER GRAINS
ES2468H3 (en) MACHINE FOR AGGLOMERATING VEGETABLE CHARCOALS
USD1610S (en) Temporary notice
USD1568S (en) Temporary notice
USD1636S (en) Temporary notice
USD1618S (en) Temporary notice
USD1532S (en) Temporary notice
ES2454H1 (en) PROCEED TO REPRODUCE, APPLYING ON VEGETABLE MATERIALS, MINERALS, ETC., EMBROIDERED LACE AND OTHER OBJECTS.
ES2421H1 (en) PERFECTED LOCOMOBILE MACHINE
FI71A (en) Hacking mask
ES2452H1 (en) PROCEDURE TO LABOR THE DRAWINGS MAPS, PLANS ETC.
ES2536H1 (en) APPARATUS FOR MIRINAQUES MAKING
ES2594H1 (en) MECHANICAL RAKE FOR MOWERS
FI69A (en) Sprangkrut, pour Saxifragine
ES2507H1 (en) METHOD TO OVERCOME THE BIG SLOPES ON THE RAILWAYS