IT237029Y1 - Punta per perforazione rilasciabile ad espansione in foro - Google Patents

Punta per perforazione rilasciabile ad espansione in foro

Info

Publication number
IT237029Y1
IT237029Y1 ITMI950497U IT237029Y1 IT 237029 Y1 IT237029 Y1 IT 237029Y1 IT MI950497 U ITMI950497 U IT MI950497U IT 237029 Y1 IT237029 Y1 IT 237029Y1
Authority
IT
Italy
Prior art keywords
expansion
hole
drilling drill
drill
drilling
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ming Chin Lieu
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 Ming Chin Lieu filed Critical Ming Chin Lieu
Priority to IT95MI000497 priority Critical patent/IT237029Y1/it
Publication of ITMI950497V0 publication Critical patent/ITMI950497V0/it
Publication of ITMI950497U1 publication Critical patent/ITMI950497U1/it
Application granted granted Critical
Publication of IT237029Y1 publication Critical patent/IT237029Y1/it

Links

IT95MI000497 1995-07-12 1995-07-12 Punta per perforazione rilasciabile ad espansione in foro IT237029Y1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT95MI000497 IT237029Y1 (it) 1995-07-12 1995-07-12 Punta per perforazione rilasciabile ad espansione in foro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI000497 IT237029Y1 (it) 1995-07-12 1995-07-12 Punta per perforazione rilasciabile ad espansione in foro

Publications (3)

Publication Number Publication Date
ITMI950497V0 ITMI950497V0 (it) 1995-07-12
ITMI950497U1 ITMI950497U1 (it) 1997-01-12
IT237029Y1 true IT237029Y1 (it) 2000-08-31

Family

ID=11370895

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI000497 IT237029Y1 (it) 1995-07-12 1995-07-12 Punta per perforazione rilasciabile ad espansione in foro

Country Status (1)

Country Link
IT (1) IT237029Y1 (it)

Also Published As

Publication number Publication date
ITMI950497V0 (it) 1995-07-12
ITMI950497U1 (it) 1997-01-12

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Legal Events

Date Code Title Description
0001 Granted