PL89781B1 - - Google Patents

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Publication number
PL89781B1
PL89781B1 PL16384173A PL16384173A PL89781B1 PL 89781 B1 PL89781 B1 PL 89781B1 PL 16384173 A PL16384173 A PL 16384173A PL 16384173 A PL16384173 A PL 16384173A PL 89781 B1 PL89781 B1 PL 89781B1
Authority
PL
Poland
Prior art keywords
ring
diaphragm
shelf
shape
flammable liquid
Prior art date
Application number
PL16384173A
Other languages
English (en)
Polish (pl)
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 filed Critical
Priority to PL16384173A priority Critical patent/PL89781B1/pl
Publication of PL89781B1 publication Critical patent/PL89781B1/pl

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Landscapes

  • Pressure Vessels And Lids Thereof (AREA)
PL16384173A 1973-07-05 1973-07-05 PL89781B1 (ref)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16384173A PL89781B1 (ref) 1973-07-05 1973-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16384173A PL89781B1 (ref) 1973-07-05 1973-07-05

Publications (1)

Publication Number Publication Date
PL89781B1 true PL89781B1 (ref) 1976-12-31

Family

ID=19963336

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16384173A PL89781B1 (ref) 1973-07-05 1973-07-05

Country Status (1)

Country Link
PL (1) PL89781B1 (ref)

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