MD6B1 - Dispozitiv pentru executarea adanciturilor debleu in miezurile filtrante - Google Patents

Dispozitiv pentru executarea adanciturilor debleu in miezurile filtrante

Info

Publication number
MD6B1
MD6B1 MD940013A MD940013A MD6B1 MD 6 B1 MD6 B1 MD 6B1 MD 940013 A MD940013 A MD 940013A MD 940013 A MD940013 A MD 940013A MD 6 B1 MD6 B1 MD 6B1
Authority
MD
Moldova
Prior art keywords
excavation
depressions
execution
filter cores
cores
Prior art date
Application number
MD940013A
Other languages
English (en)
Other versions
MD6C2 (ro
Inventor
John H Sexstone
Robert T Lewis
Kenneth M Milliner
Original Assignee
Brown & Williamson Tobacco
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
Priority claimed from US06/167,554 external-priority patent/US4324540A/en
Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of MD6B1 publication Critical patent/MD6B1/ro
Publication of MD6C2 publication Critical patent/MD6C2/ro

Links

MD94-0013A 1980-07-11 1993-12-14 Dispozitiv pentru executarea adânciturilor debleu în miezurile filtrante MD6C2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/167,554 US4324540A (en) 1980-07-11 1980-07-11 Apparatus for making grooves in tobacco smoke filters
SU813308434A SU1192595A3 (ru) 1980-07-11 1981-07-10 "уctpoйctbo для bыпoлhehия bыemok b фильtpующиx ctepжhяx"

Publications (2)

Publication Number Publication Date
MD6B1 true MD6B1 (ro) 1994-03-31
MD6C2 MD6C2 (ro) 1994-08-31

Family

ID=26665911

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0013A MD6C2 (ro) 1980-07-11 1993-12-14 Dispozitiv pentru executarea adânciturilor debleu în miezurile filtrante

Country Status (3)

Country Link
LT (1) LT2020B (ro)
LV (1) LV5034A3 (ro)
MD (1) MD6C2 (ro)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264894A (ro) * 1968-06-17 1972-02-23

Also Published As

Publication number Publication date
LT2020B (lt) 1993-03-22
MD6C2 (ro) 1994-08-31
LV5034A3 (lv) 1993-06-10

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20010709