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CH44060A - Drilling apparatus for cleaning riser pipes in gas stations - Google Patents

Drilling apparatus for cleaning riser pipes in gas stations

Info

Publication number
CH44060A
CH44060A CH44060A CH44060DA CH44060A CH 44060 A CH44060 A CH 44060A CH 44060 A CH44060 A CH 44060A CH 44060D A CH44060D A CH 44060DA CH 44060 A CH44060 A CH 44060A
Authority
CH
Switzerland
Prior art keywords
drilling apparatus
gas stations
riser pipes
cleaning riser
cleaning
Prior art date
Application number
CH44060A
Other languages
German (de)
Inventor
Max Schoppeit
Original Assignee
Max Schoppeit
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 Max Schoppeit filed Critical Max Schoppeit
Publication of CH44060A publication Critical patent/CH44060A/en

Links

CH44060A 1908-08-10 1908-08-10 Drilling apparatus for cleaning riser pipes in gas stations CH44060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH44060T 1908-08-10

Publications (1)

Publication Number Publication Date
CH44060A true CH44060A (en) 1909-07-01

Family

ID=4275524

Family Applications (1)

Application Number Title Priority Date Filing Date
CH44060A CH44060A (en) 1908-08-10 1908-08-10 Drilling apparatus for cleaning riser pipes in gas stations

Country Status (1)

Country Link
CH (1) CH44060A (en)

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