GB1265252A - - Google Patents

Info

Publication number
GB1265252A
GB1265252A GB1265252DA GB1265252A GB 1265252 A GB1265252 A GB 1265252A GB 1265252D A GB1265252D A GB 1265252DA GB 1265252 A GB1265252 A GB 1265252A
Authority
GB
United Kingdom
Prior art keywords
film
housing
drill
shaft
interior
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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
Publication of GB1265252A publication Critical patent/GB1265252A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16—Perforating by tool or tools of the drill type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB1265252D 1969-08-28 1970-07-01 Expired GB1265252A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85383569A 1969-08-28 1969-08-28

Publications (1)

Publication Number Publication Date
GB1265252A true GB1265252A (enrdf_load_stackoverflow) 1972-03-01

Family

ID=25317029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265252D Expired GB1265252A (enrdf_load_stackoverflow) 1969-08-28 1970-07-01

Country Status (3)

Country Link
DE (1) DE2033723C3 (enrdf_load_stackoverflow)
FR (1) FR2057713A5 (enrdf_load_stackoverflow)
GB (1) GB1265252A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108650939A (zh) * 2018-06-28 2018-10-16 云南省烟草公司楚雄州公司 手持式破吸膜培土器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108650939A (zh) * 2018-06-28 2018-10-16 云南省烟草公司楚雄州公司 手持式破吸膜培土器

Also Published As

Publication number Publication date
DE2033723B2 (de) 1973-11-15
DE2033723A1 (de) 1971-03-11
FR2057713A5 (enrdf_load_stackoverflow) 1971-05-21
DE2033723C3 (de) 1974-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees