PL299699A1 - Self-advancing horsehead - Google Patents

Self-advancing horsehead

Info

Publication number
PL299699A1
PL299699A1 PL29969993A PL29969993A PL299699A1 PL 299699 A1 PL299699 A1 PL 299699A1 PL 29969993 A PL29969993 A PL 29969993A PL 29969993 A PL29969993 A PL 29969993A PL 299699 A1 PL299699 A1 PL 299699A1
Authority
PL
Poland
Prior art keywords
horsehead
advancing
self
advancing horsehead
Prior art date
Application number
PL29969993A
Other versions
PL170954B1 (en
Inventor
Marek Szygula
Daniel Kwiecinski
Rajmund Klusek
Original Assignee
Ct Kt Maszyn Gorniczych Komag
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 Ct Kt Maszyn Gorniczych Komag filed Critical Ct Kt Maszyn Gorniczych Komag
Priority to PL29969993A priority Critical patent/PL170954B1/en
Publication of PL299699A1 publication Critical patent/PL299699A1/en
Publication of PL170954B1 publication Critical patent/PL170954B1/en

Links

PL29969993A 1993-07-14 1993-07-14 Self-advancing horsehead PL170954B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29969993A PL170954B1 (en) 1993-07-14 1993-07-14 Self-advancing horsehead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29969993A PL170954B1 (en) 1993-07-14 1993-07-14 Self-advancing horsehead

Publications (2)

Publication Number Publication Date
PL299699A1 true PL299699A1 (en) 1995-01-23
PL170954B1 PL170954B1 (en) 1997-02-28

Family

ID=20060506

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29969993A PL170954B1 (en) 1993-07-14 1993-07-14 Self-advancing horsehead

Country Status (1)

Country Link
PL (1) PL170954B1 (en)

Also Published As

Publication number Publication date
PL170954B1 (en) 1997-02-28

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20050714