DE3465800D1
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1987-10-08
Process and apparatus for producing photographic copies
DE3377462D1
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1988-09-01
Improved material and method for dentistry
DE3365126D1
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1986-09-11
Photopolymerizable mixture, and photopolymerizable copying material produced therewith
DE3374441D1
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1987-12-17
Method and apparatus for exposing photosensitive material
DE3369465D1
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1987-03-05
Bone-equivalent and method for preparation thereof
DE3164996D1
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1984-08-30
Electrophotographic copier and method for producing copies in booklet form
DE3564041D1
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1988-09-01
Method and apparatus for copying photographic originals
DE3474221D1
(en )
1988-10-27
Improved electrophotographic apparatus and method for producing continuous-tone copy
DE3367683D1
(en )
1987-01-02
Photopolymerizable mixture and photopolymerizable copying material produced therewith
JPS57185060A
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1982-11-15
Copying method and apparatus
ZA816457B
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1982-09-29
Copying apparatus for producing combined copies
DE3374035D1
(en )
1987-11-12
Toner containment method and apparatus
JPS5764262A
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1982-04-19
Copying machine and method of forming one set of bound copy shets
GB8418289D0
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1984-08-22
Secure copy method
JPS5617359A
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1981-02-19
Method and device for copying
DE3466440D1
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1987-10-29
Electrophotographic recording material and process for its preparation
DE3379908D1
(en )
1989-06-29
Sheet material cutting method and apparatus
JPS57154452A
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1982-09-24
Method and apparatus for widening sheet material
JPS5799346A
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1982-06-21
Method and apparatus for pulverizing material
JPS55143559A
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1980-11-08
Method and device for developing twoocomponent diazo copy material
DE3370382D1
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1987-04-23
Electrophotographic method and apparatus
DE3564870D1
(en )
1988-10-13
Method of and apparatus for the formation of copies from colour documents difficult to copy
GB2063158B
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1983-08-10
Copying method and apparatus
EP0121935A3
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1987-03-25
Electrophotographic plate-making material
DE3264151D1
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1985-07-25
Photographic recording material and process for its preparation