PL70650B1 -

Info

Application number

PL14755471A

Priority date

1971-04-13

Filing date

1971-04-13

Publication date

1974-04-30

1971-04-13 Application filed filed Critical

1971-04-13 Priority to PL14755471A priority Critical patent/PL70650B1/xx

1971-09-07 Priority to HUKO2451A priority patent/HU165075B/hu

1971-09-09 Priority to GB4209171A priority patent/GB1352891A/en

1971-09-09 Priority to DE19712145209 priority patent/DE2145209A1/de

1971-09-09 Priority to NL717112422A priority patent/NL154057B/xx

1971-09-10 Priority to FR7132787A priority patent/FR2107548A5/fr

1971-09-10 Priority to CS649471A priority patent/CS159289B2/cs

1971-09-13 Priority to US00179974A priority patent/US3724190A/en

1971-10-14 Priority to SU1705221A priority patent/SU463277A3/ru

1974-04-30 Publication of PL70650B1 publication Critical patent/PL70650B1/xx

PL14755471A 1970-09-12 1971-04-13 PL70650B1 (https=)