CH321504A
(en )
1957-05-15
Cigarette filter mouthpiece and process for its manufacture
CH491610A
(en )
1970-06-15
Process for influencing the taste properties of tobacco smoke
CH295037A
(en )
1953-12-15
Filter body and process for its manufacture.
AT167932B
(en )
1951-03-27
Process for preserving the meerschaum of pipes, cigar and cigarette holders against destruction by nicotine
CH279590A
(en )
1951-12-15
Process for the production of threads from cellulose esters and ethers.
CH418940A
(en )
1966-08-15
Process for treating tobacco to improve its smoking properties and the color of the ashes
FR1027072A
(en )
1953-05-07
Condenser-filter applicable to pipes, cigarette holders and cigar holders
CH282724A
(en )
1952-05-15
Smoking article, such as cigarette and cigar.
CH446159A
(en )
1967-10-31
Process for the production of tobacco smoke filter sticks and apparatus for carrying out the process
FR978430A
(en )
1951-04-13
Improvements to pipes, cigar holders and the like
CH352134A
(en )
1961-02-15
Process for the production of aroma and water vapor proof, odor and taste free packaging materials
CH250360A
(en )
1947-08-31
Filter body for denicotinizing tobacco smoke.
FR1007244A
(en )
1952-05-05
Cigar holder and cigarette holder
NL172021C
(en )
METHOD OF MANUFACTURE OF MULTIPLE TOBACCO SMOKE FILTERS.
GR12016B
(en )
1949-05-06
SYSTEM IN EVERYTHING LIKE THE THREE PIPES OF SMOKING CIGARETTES, CIGARS AND TOBACCO, REFINING ALL POISONOUS SUBSTANCES.
NL160480B
(en )
FILTER CIGARETTE OR SIMILAR TOBACCO PRODUCT.
AT177706B
(en )
1954-02-25
Filter body for denicotinizing tobacco smoke
FR1031850A
(en )
1953-06-26
Attachment for pipes, cigar and cigarette holders or the like
DK76794C
(en )
1953-12-07
Pipe for smoking cigarettes, cigars and tobacco.
CH464764A
(en )
1968-10-31
Process for the production of nicotine from tobacco smoke specifically absorbing silica gel
FR983592A
(en )
1951-06-25
Cigar or cigarette holder
FR994384A
(en )
1951-11-15
Self-extinguishing ashtray or cigarette holder
AT173252B
(en )
1952-12-10
Process for the separation and further treatment of volatile halogen compounds of metals from gases
AT177758B
(en )
1954-03-10
Process for the treatment of structures made from regenerated cellulose
FR933507A
(en )
1948-04-23
Process for lighting cigars and cigarettes and produced by applying this process