CN107296819A - A kind of processing method for improving Chinese angelica volatile oil content - Google Patents
A kind of processing method for improving Chinese angelica volatile oil content Download PDFInfo
- Publication number
- CN107296819A CN107296819A CN201710469360.XA CN201710469360A CN107296819A CN 107296819 A CN107296819 A CN 107296819A CN 201710469360 A CN201710469360 A CN 201710469360A CN 107296819 A CN107296819 A CN 107296819A
- Authority
- CN
- China
- Prior art keywords
- drying
- radix angelicae
- angelicae sinensis
- heated
- sinensis
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
- A61K36/232—Angelica
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/13—Preparation or pretreatment of starting material involving cleaning, e.g. washing or peeling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/15—Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/17—Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting
Landscapes
- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention provides a kind of processing method for improving Chinese angelica volatile oil content, belong to the processing method technical field of Chinese medicine.This method Radix Angelicae Sinensis is cleaned after using being cut into slices after spray profit method Sealing Method softening, after section with drying in the shade+mode of heated-air drying+microwave+heated-air drying packed after drying medicine materical crude slice, classification, temperature control is preserved.Using the water absorption of the strict control Radix Angelicae Sinensis of spray wetting Sealing Method softening, it can be very good the quality of guarantee angelica sinensis, using drying in the shade+heated-air drying+microwave+heated-air drying by the way of not only increase Chinese angelica volatile oil content and marketing quality, and reduction labor intensity and processing cost are low, save drying time, using PVC/PE vacuumize packaging solve in storage easily go rotten, damage by worms, change colour, bellding the problems such as, and maintain the property of medicine of medicinal material and reduce loss, achieve good economic benefit.
Description
Technical field
The invention belongs to the processing method technical field of Chinese medicine, specifically a kind of processing side for improving Chinese angelica volatile oil content
Method.
Background technology
Radix Angelicae Sinensis belongs to Umbelliferae angelica, also known as it is dry return, cloud is returned, west is returned, Min returns, gold is returned, herbaceos perennial, its gas
Taste is special, and sweet, pungent, slight bitter, its root can be used as medicine, with replenishing and activating blood, menstruction regulating and pain relieving, relax bowel, anticancer, it is anti-ageing it is anti-it is old,
Immune effect, is mainly used in blood deficiency chlorosis, dizziness palpitaition, dry constipation of intestines, arthralgia pain due to rheumatism.Angelica root mainly contains volatile oil and non-
Volatile ingredient, its volatile oil component mainly have Ligustilide, butylidenephthalide, nopinene, australene, amphene, to poly- umbrella spend
Element, β-phellandrene, laurene, alloocimene, 6- normal-butyls-cycloheptadiene -1,4,2- methyl-dodecanoic -5- ketone, acetophenone etc.
Forties kinds of compositions, with suppressing to shrink uterus, relaxation muscle tonue, suppress oxytocins and high K+Depolarizing solution causes uterus convulsion
Contraction is shunk, expansion periphery and coronary vasodilator, declines coronary vascular resistance and total peripheral resistance, CBF increase, hence it is evident that reduce
Myocardial oxygen consumption amount, can alleviate and relieving asthma, and suppress central nervous system and alleviate the effect of antalgic and inflammation relieving.
Because Radix Angelicae Sinensis process technology is original, process equipment falls behind, and place is simple and crude, and sanitary condition is poor, processing terminal product coarse
Rough, packaging is simple, the problems such as sulfur fumigation, causes angelica sinensis to go rotten, damages by worms, changing colour, bellding and volatile oil content seriously drop
Low, quality variation, deficiency in economic performance.But the drying technology of Radix Angelicae Sinensis plays the effect of key to the height of its quality, Radix Angelicae Sinensis is passed
System process technology uses smoke-dried beancurd substantially, dries in the shade or dries oily easily spilling surface, color of the leather also turns yellow therewith, influences quality.It is smoked
Although drying method has certain effect to the extension of Radix Angelicae Sinensis storage time, a large amount of yule logs are consumed, prepared by heavy damage locality, sulphuring
Cause volatile oil content to reduce, influence its medicinal quality, it is stifling excessively to lose seriously, and discharge SO2, pollute environment, such as dried fruit
System is improper, easily promotes medicinal material is putrid and deteriorated to lose drug effect.Therefore, rational processing and storage technology rises to the marketing quality of Radix Angelicae Sinensis
Vital effect, should not be improper due to processing and storage method, cause the hard-working paid for many years and largely put into
Do not repay.Chinese patent document CN103816193A discloses a kind of Radix Angelicae Sinensis without sulphur processing method, and this method first cleans drying, shaping
Stacking, then drying in solar energy greenhouse, sealing vanning, this method carries out softening sizing using shaping stacking needs 20-25 days,
Time is too long, and in temperature≤40 DEG C, solar energy greenhouse carries out drying, drying required of long duration and volatile oil content reduction, mesh
Preceding urgent need proposition is a kind of to improve Chinese angelica volatile oil content and fast and convenient processing method.
The content of the invention
The invention aims to solve low volatile oil content in Radix Angelicae Sinensis process and high processing costs, it is of long duration and add
Easily go rotten, damage by worms after work, changing colour, bellding the problems such as there is provided it is a kind of improve Chinese angelica volatile oil content processing method.
In order to achieve the above object, the present invention uses following technical scheme.
A kind of processing method for improving Chinese angelica volatile oil content, comprises the following steps：
1) clean：The fresh Radix Angelicae Sinensis of excavation is removed to the petiole of fibrous root and residual, chooses rotten root, is cleaned up with clear water
The various debris such as soil, chad, mildew and rot product；
2) soften：By the Radix Angelicae Sinensis cleaned up neatly be arranged in scale lengths 50-60cm, width 28-35cm, height 3-
In 6cm rectangle stainless steel basin, a certain amount of water is sprayed, just wetting is returned head and returned behind body surface, with preservative film by basin
Son is covered, and preservative film is opened after 7-8h and is sprayed again after same amount of water, is continued to cover basin with preservative film, so repeatedly 4-5
After secondary, when Radix Angelicae Sinensis all softens from the inside to surface, the Radix Angelicae Sinensis softened is taken out；
3) cut into slices：The Radix Angelicae Sinensis softened is shot off after epidermis with knife, 1-2mm thin slice is cut into；
4) it is drying：Chinese angelica slicing is placed on into ventilating and cooling place to dry in the air after 2-3d, is transferred in 65-70 DEG C of constant temperature blast drying oven
Heated-air drying 10-15h, is 30%-25% to Chinese angelica slicing water content, is stirred once every 5-6h, then by after heated-air drying
Sample be placed in microwave drying oven, dried with 80-100mA electric current after 6-8min, continue hyperphoric 40-45 DEG C of constant temperature air blast
Heated-air drying 5-6h in drying box, it is 10%-13% to keep Chinese angelica slicing water content；
5) it is classified：By the angelica sinensis after drying by size, color and luster, shape be classified；
6) packaging storage：PVC/PE materials are carried out using foods packing machine to vacuumize the dry angelica sinensis of packaging, will
Packaged angelica sinensis is placed at -2-5 DEG C and preserved.
The advantageous effects of the present invention：, can be with using the water absorption of the strict control Radix Angelicae Sinensis of spray wetting Sealing Method softening
Ensure the quality of angelica sinensis well, using drying in the shade+heated-air drying+microwave+heated-air drying by the way of not only increase Radix Angelicae Sinensis
Volatile oil content and marketing quality, and reduction labor intensity and processing cost are low, save drying time, are taken out very using PVC/PE
Empty package solve in storage easily go rotten, damage by worms, changing colour, bellding the problems such as, and maintain the property of medicine of medicinal material and reduce
Loss, achieves good economic benefit.
Embodiment
With reference to embodiment further make detailed elaboration to technical scheme, but the not all present invention in pairs
Scope is limited.
Embodiment 1
A kind of processing method for improving Chinese angelica volatile oil content, comprises the following steps：
1) clean：The fresh Radix Angelicae Sinensis 100kg of excavation is removed to the petiole of fibrous root and residual, chooses rotten root, it is clear with clear water
The various debris such as wash clean soil, chad, mildew and rot product；
2) soften：By the Radix Angelicae Sinensis cleaned up neatly be arranged in scale lengths 50cm, width 28cm, height 3cm length
In square stainless steel basin, 220mL water is sprayed, and just wetting is returned head and returned behind body surface, basin is covered with preservative film, 7
After open preservative film and spray again after same amount of water, continued to cover basin with preservative film, after so repeatedly 4 times, Radix Angelicae Sinensis is from inner
To during outer all softenings, the Radix Angelicae Sinensis softened is taken out；
3) cut into slices：The Radix Angelicae Sinensis softened is shot off after epidermis with knife, 1mm thin slice is cut into；
4) it is drying：Chinese angelica slicing is placed on into ventilating and cooling place to dry in the air after 2d, hot blast in 65 DEG C of constant temperature blast drying oven is transferred to
10h is dried, is 30%-25% to Chinese angelica slicing water content, stirs once, be then placed in the sample after heated-air drying every 5h
In microwave drying oven, dried with 80mA electric current after 6min, continue heated-air drying in hyperphoric 40- DEG C of constant temperature blast drying oven
5h, it is 13% to keep Chinese angelica slicing water content；
5) it is classified：By the angelica sinensis after drying by size, color and luster, shape be classified；
6) packaging storage：PVC/PE materials are carried out using foods packing machine to vacuumize the dry angelica sinensis of packaging, will
Packaged angelica sinensis is placed at 5 DEG C and preserved.
Embodiment 2
A kind of processing method for improving Chinese angelica volatile oil content, comprises the following steps：
1) clean：The fresh Radix Angelicae Sinensis 150kg of excavation is removed to the petiole of fibrous root and residual, chooses rotten root, it is clear with clear water
The various debris such as wash clean soil, chad, mildew and rot product；
2) soften：By the Radix Angelicae Sinensis cleaned up neatly be arranged in scale lengths 60cm, width 35cm, height 5cm length
In square stainless steel basin, 250mL water is sprayed, and just wetting is returned head and returned behind body surface, basin is covered with preservative film, 8h
After open preservative film and spray again after same amount of water, continued to cover basin with preservative film, after so repeatedly 4 times, Radix Angelicae Sinensis is from inner
To during outer all softenings, the Radix Angelicae Sinensis softened is taken out；
3) cut into slices：The Radix Angelicae Sinensis softened is shot off after epidermis with knife, 1.5mm thin slice is cut into；
4) it is drying：Chinese angelica slicing is placed on into ventilating and cooling place to dry in the air after 3d, hot blast in 70 DEG C of constant temperature blast drying oven is transferred to
15h is dried, is 25% to Chinese angelica slicing water content, is stirred once every 6h, the sample after heated-air drying is then placed in microwave
In drying box, dried with 100mA electric current after 8min, continue heated-air drying 6h in hyperphoric 45 DEG C of constant temperature blast drying oven, protected
It is 10% to hold Chinese angelica slicing water content；
5) it is classified：By the angelica sinensis after drying by size, color and luster, shape be classified；
6) packaging storage：PVC/PE materials are carried out using foods packing machine to vacuumize the dry angelica sinensis of packaging, will
Packaged angelica sinensis is placed at 0 DEG C and preserved.
Embodiment 3
A kind of processing method for improving Chinese angelica volatile oil content, comprises the following steps：
1) clean：The fresh 120kg Radix Angelicae Sinensis of excavation is removed to the petiole of fibrous root and residual, chooses rotten root, it is clear with clear water
The various debris such as wash clean soil, chad, mildew and rot product；
2) soften：By the Radix Angelicae Sinensis cleaned up neatly be arranged in scale lengths 55cm, width 30cm, height 4cm length
In square stainless steel basin, 240mL water is sprayed, and just wetting is returned head and returned behind body surface, basin is covered with preservative film, 8h
After open preservative film and spray again after same amount of water, continued to cover basin with preservative film, after so repeatedly 4 times, Radix Angelicae Sinensis is from inner
To during outer all softenings, the Radix Angelicae Sinensis softened is taken out；
3) cut into slices：The Radix Angelicae Sinensis softened is shot off after epidermis with knife, 1.5mm thin slice is cut into；
4) dry：Chinese angelica slicing is placed on into ventilating and cooling place to dry in the air after 3d, hot blast in 70 DEG C of constant temperature blast drying oven is transferred to
12h is dried, is 28% to Chinese angelica slicing water content, is stirred once every 6h, the sample after heated-air drying is then placed in microwave
In drying box, dried with 90mA electric current after 7min, continue heated-air drying 6h in hyperphoric 45 DEG C of constant temperature blast drying oven, kept
Chinese angelica slicing water content is 11%；
5) it is classified：By the angelica sinensis after drying by size, color and luster, shape be classified；
6) packaging storage：PVC/PE materials are carried out using foods packing machine to vacuumize the dry angelica sinensis of packaging, will
Packaged angelica sinensis is placed at -2 DEG C and preserved.
With the fresh when being classified as material of Gansu Minxian County harvest, using the local traditional smoke-dried beancurd processing mode in Minxian County as control, analysis
Different processing methods analyze using GC-MS the volatile oil content of Radix Angelicae Sinensis after processing to the difference of Radix Angelicae Sinensis character, can be with by table 1
Find out, the Radix Angelicae Sinensis bright processed using processing method of the present invention, quality is firmly crisp, frangibility, the smokeless smoke flavour of fragrant odour, and
Volatile oil content improves 20.6% than traditional smoke-dried beancurd method.
The difference of the different processing methods Radix Angelicae Sinensis sample character of table 1
Claims (1)
1. a kind of processing method for improving Chinese angelica volatile oil content, it is characterised in that use following steps：
1) clean：The fresh Radix Angelicae Sinensis of excavation is removed to the petiole of fibrous root and residual, chooses rotten root, mud is cleaned up with clear water
The various debris such as soil, chad, mildew and rot product；
2) soften：By the Radix Angelicae Sinensis cleaned up neatly be arranged in scale lengths 50-60cm, width 28-35cm, height 3-6cm
Rectangle stainless steel basin in, a certain amount of water is sprayed, just wetting is returned head and returned behind body surface, with preservative film by basin lid
Firmly, preservative film is opened after 7-8h to spray again after same amount of water, continued to cover basin with preservative film, after so repeatedly 4-5 times,
When Radix Angelicae Sinensis all softens from the inside to surface, the Radix Angelicae Sinensis softened is taken out；
3) cut into slices：The Radix Angelicae Sinensis softened is shot off after epidermis with knife, 1-2mm thin slice is cut into；
4) it is drying：Chinese angelica slicing is placed on into ventilating and cooling place to dry in the air after 2-3d, hot blast in 65-70 DEG C of constant temperature blast drying oven is transferred to
10-15h is dried, is 30%-25% to Chinese angelica slicing water content, is stirred once every 5-6h, then by the sample after heated-air drying
Product are placed in microwave drying oven, are dried with 80-100mA electric current after 6-8min, are continued hyperphoric 40-45 DEG C of constant temperature forced air drying
Heated-air drying 5-6h in case, it is 10%-13% to keep Chinese angelica slicing water content；
5) it is classified：By the angelica sinensis after drying by size, color and luster, shape be classified；
6) packaging storage：PVC/PE materials are carried out using foods packing machine to vacuumize the dry angelica sinensis of packaging, will be packed
Good angelica sinensis is placed at -2-5 DEG C and preserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469360.XA CN107296819A (en) | 2017-06-20 | 2017-06-20 | A kind of processing method for improving Chinese angelica volatile oil content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469360.XA CN107296819A (en) | 2017-06-20 | 2017-06-20 | A kind of processing method for improving Chinese angelica volatile oil content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107296819A true CN107296819A (en) | 2017-10-27 |
Family
ID=60135349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469360.XA Pending CN107296819A (en) | 2017-06-20 | 2017-06-20 | A kind of processing method for improving Chinese angelica volatile oil content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107296819A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982293A (en) * | 2017-11-23 | 2018-05-04 | 陇西保和堂药业有限责任公司 | A kind of place of production of genunie medicinal materials Angelica sinensis is without sulphur processing method |
| CN109223842A (en) * | 2018-09-30 | 2019-01-18 | 康美药业股份有限公司 | A kind of Radix Angelicae Sinensis softening processing procedure and products thereof |
| CN112057484A (en) * | 2020-09-03 | 2020-12-11 | 湖南宜仁堂中药饮片有限责任公司 | Drying method of angelica sinensis |
| CN113004975A (en) * | 2021-03-19 | 2021-06-22 | 湖南安邦制药股份有限公司 | Method for extracting mixed volatile oil of angelica and fingered citron |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931351A (en) * | 2013-01-18 | 2014-07-23 | 甘肃农业大学 | Angelica origin processing and quality-preservation package storage method |
-
2017
- 2017-06-20 CN CN201710469360.XA patent/CN107296819A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931351A (en) * | 2013-01-18 | 2014-07-23 | 甘肃农业大学 | Angelica origin processing and quality-preservation package storage method |
Non-Patent Citations (1)
| Title |
|---|
| 段素敏等: "当归药材热风-微波联合干燥方法研究", 《中草药》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982293A (en) * | 2017-11-23 | 2018-05-04 | 陇西保和堂药业有限责任公司 | A kind of place of production of genunie medicinal materials Angelica sinensis is without sulphur processing method |
| CN109223842A (en) * | 2018-09-30 | 2019-01-18 | 康美药业股份有限公司 | A kind of Radix Angelicae Sinensis softening processing procedure and products thereof |
| CN112057484A (en) * | 2020-09-03 | 2020-12-11 | 湖南宜仁堂中药饮片有限责任公司 | Drying method of angelica sinensis |
| CN113004975A (en) * | 2021-03-19 | 2021-06-22 | 湖南安邦制药股份有限公司 | Method for extracting mixed volatile oil of angelica and fingered citron |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107296819A (en) | A kind of processing method for improving Chinese angelica volatile oil content | |
| KR101815565B1 (en) | manufacturing method of dried Pseudosciaena crocea | |
| CN107226746A (en) | A kind of blueberry planting matrix and preparation method thereof | |
| KR101559543B1 (en) | Manufacturing method of salted fish using Dendropanax morbifera | |
| KR101141202B1 (en) | The noodles and the manufacturing method thereof | |
| CN105433265A (en) | Sour and hot instant preserved meat and preparation method thereof | |
| CN105029472A (en) | Cooking method of preserved whole Bama miniature pig | |
| CN105266098A (en) | Low-nitrite fermented pickles and preparation method thereof | |
| KR20080086745A (en) | Method for manufacturing dry lavers including the ingredient of dendropanax morbifera lev. and dry lavers manufactured thereby | |
| CN107495283A (en) | A kind of preparation method for pasting capsicum | |
| CN107095244A (en) | A kind of flower fragrance flavor pressed salted duck salting seasoning and its method for salting | |
| KR20090124022A (en) | Manufacturing method of the functional seasoned-dried sliced flatfish containing opuntia ficus-indica extract | |
| CN107927662A (en) | A kind of eddo lotus stem curing food and its processing method | |
| KR102358591B1 (en) | manufacturing method of dried croaker | |
| CN107549647A (en) | The preparation method of ham | |
| CN107788329B (en) | Processing method of nostoc commune | |
| KR101612913B1 (en) | Manufacturing method of dried slices of croaker using abalone shell | |
| KR102097211B1 (en) | Method for manufacturing dried Pseudosciaena crocea | |
| CN106135851A (en) | A kind of manufacture method of preserved vegetable | |
| CN108850986A (en) | A kind of spice salt production process inhibiting bacon oxidation | |
| CN106343416A (en) | Method for producing dehydrated chive | |
| CN110050986A (en) | One breeder fir sauce and preparation method thereof | |
| CN104222957A (en) | Spicy flammulina velutipes seasoning and preparation technology thereof | |
| CN104664331B (en) | A kind of edible mushroom food and preparation method thereof | |
| KR101538513B1 (en) | processing method of duck meat for shabu shabu cooking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |
|
| RJ01 | Rejection of invention patent application after publication |